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Ursula Gibson

Ursula Gibson

Tilknyttet
Institutt for fysikk
Fakultet for naturvitenskap

ursula.gibson@ntnu.no
73593336 Realfagbygget, D5-159, Gløshaugen, Høgskoleringen 5
Om Publikasjoner Formidling

Om

PhD in Physics: Cornell University Prior employment: Univ. of Arizona, Dartmouth College At NTNU since 2010

Ursula J. Gibson received her A.B. in physics from Dartmouth College, and M.S. and Ph.D. degrees in physics from Cornell University. She was on the faculty of the University of Arizona's Optical Sciences Center for eight years before returning to Dartmouth in 1990. She has held visiting positions at the United States Air Force Academy, NASA's Marshall Space Flight Center, Tampere University of Technology, Chalmers University, and the University of Queensland among others.

Her current research is in the development of optical materials, specializing in novel-core optical fibers.

Publikasjoner

  • Kronologisk
  • Etter kategori
  • Se alle publikasjoner i Cristin

2022

  • Sohanpal, Ronit; Ren, Haonan; Deakin, Callum; Heidt, Alexander; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna; Liu, Zhixin. (2022) All-fibre heterogeneously-integrated frequency comb generation using silicon core fibre. Nature Communications. volum 13 (3992).
    Vitenskapelig artikkel
  • Song, Seunghan; Laurell, Fredrik; Meehan, Bailey; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2022) Localised structuring of metal-semiconductor cores in silica clad fibres using laser-driven thermal gradients. Nature Communications. volum 13 (1).
    Vitenskapelig artikkel
  • Zaengle, Thomasina; Gibson, Ursula; Hawkins, Thomas A.; McMillen, Colin; Ghimire, Basanta; Rao, Apparao; Ballato, John. (2022) A Novel Route to Fibers with Incongruent and Volatile Crystalline Semiconductor Cores: GaAs. ACS Photonics.
    Vitenskapelig artikkel

2021

  • Ballato, John; Gibson, Ursula. (2021) Core opportunities for future optical fibers. JPhys Photonics. volum 3 (4).
    Vitenskapelig oversiktsartikkel/review
  • Gibson, Ursula; Wei, Lei; Ballato, John. (2021) Semiconductor core fibres: materials science in a bottle. Nature Communications. volum 12.
    Vitenskapelig artikkel
  • Huang, Meng; Sun, Shiyu; Wu, Dong; Ren, Haonan; Shen, Li; Hawkins, Thomas; Ballato, John; Gibson, Ursula; Peacock, Anna C.. (2021) Continuous-wave Raman amplification in silicon core fibers pumped in the telecom band. APL Photonics. volum 6 (9).
    Vitenskapelig artikkel
  • Song, Seunghan; Laurell, Fredrik; Meehan, Bailery; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2021) Thermal structuring of metal-semiconductor core fibres: toward optoelectronic device fabrication. Research Square.
    Vitenskapelig artikkel
  • Sørgård, Trygve Reinertsen; Hawkins, Thomas; Ballato, John; Österberg, Ulf Lennart; Gibson, Ursula. (2021) All-optical high-speed modulation of THz transmission through silicon core optical fibers. Optics Express. volum 29 (3).
    Vitenskapelig artikkel

2020

  • Sørgård, Trygve; Mølster, Kjell Martin; Laurell, Fredrik; Pasiskevicius, Valdas; Gibson, Ursula; Österberg, Ulf Lennart. (2020) Terahertz waveguiding in glass-clad silicon wafers. Optical Materials Express. volum 10 (3).
    Vitenskapelig artikkel
  • Sørgård, Trygve; Song, Seunghan; Vullum, Per Erik; Kores, Cristine; Mølster, Kjell Martin; Laurell, Fredrik; Hawkins, Thomas A.; Ballato, John; Österberg, Ulf Lennart; Gibson, Ursula. (2020) Broadband infrared and THz transmitting silicon core optical fiber. Optical Materials Express. volum 10 (10).
    Vitenskapelig artikkel
  • Wu, D.; Shen, L.; Lacava, C.; Petropoulos, P.; Hawkins, T.; Ballato, J.; Gibson, Ursula; Peacock, A.C.. (2020) Tapered Submicron Silicon Core Fiber for Broadband Wavelength Conversion. Conference on Lasers and Electro-Optics (CLEO).
    Vitenskapelig artikkel
  • Wu, Dong; Shen, Li; Ren, Haonan; Huang, Meng; Lacava, Cosimo; Campling, Joseph; Sun, Shiyu; Hawkins, Thomas A.; Gibson, Ursula; Petropoulos, Periklis; Ballato, John; Peacock, Anna. (2020) Four-wave Mixing-based Wavelength Conversion and Parametric Amplification in Submicron Silicon Core Fibers. IEEE Journal of Selected Topics in Quantum Electronics. volum 27 (2).
    Vitenskapelig artikkel
  • Wu, Wei; Balci, Mustafa H.; Song, Seunghan; Liu, Chunxin; Fokine, Michael; Laurell, Fredrik; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2020) CO2 laser annealed SiGe core optical fibers with radial Ge concentration gradients. Optical Materials Express. volum 10 (4).
    Vitenskapelig artikkel

2019

  • Huang, Meng; Ren, Haonan; Aktas, Ozan; Shen, Li; Wang, Jian; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2019) Fiber Integrated Wavelength Converter Based on a Silicon core Fiber with a Nano-spike Coupler. IEEE Photonics Technology Letters. volum 31 (19).
    Vitenskapelig artikkel
  • Ren, Haonan; Shen, Li; Runge, Antoine; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2019) Low-loss silicon core fibre platform for mid-infrared nonlinear photonics. Light: Science & Applications (LSA). volum 8.
    Vitenskapelig artikkel
  • Ren, Haonan; Shen, Li; Wu, Dong; Aktas, Ozan; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2019) Nonlinear optical properties of polycrystalline silicon core fibers from telecom wavelengths into the mid-infrared spectral region. Optical Materials Express. volum 9 (3).
    Vitenskapelig artikkel
  • Song, Seunghan; Lønsethagen, Kristin; Laurell, Fredrik; Hawkins, Thomas A.; Ballato, John; Fokine, Michael; Gibson, Ursula. (2019) Laser restructuring and photoluminescence of glass-clad GaSb/Si-core optical fibres. Nature Communications. volum 10.
    Vitenskapelig artikkel
  • Wu, Dong; Shen, Li; Ren, Haonan; Campling, Joseph; Hawkins, Thomas; Ballato, John; Gibson, Ursula; Peacock, Anna. (2019) Net optical parametric gain in a submicron silicon core fiber pumped in the telecom band. APL Photonics. volum 4 (8).
    Vitenskapelig artikkel
  • Wu, Wei; Balci, Mustafa H.; Muhlberger, Korbinian; Fokine, Michael; Laurell, Fredrik; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2019) Ge-capped SiGe core optical fibers. Optical Materials Express. volum 9 (11).
    Vitenskapelig artikkel
  • Wu, Wei; Song, Seunghan; Balci, Mustafa H.; Laurell, Fredrik; Cantwell, Patrick; Ballato, John; Gibson, Ursula. (2019) Single crystal semiconductor-core optical fiber. Proceedings of SPIE, the International Society for Optical Engineering. volum 11206.
    Vitenskapelig artikkel

2018

  • Healy, Noel; Gibson, Ursula; Peacock, Anna. (2018) A review of materials engineering in silicon-based optical fibre. Semiconductor Science and Technology. volum 33 (2).
    Vitenskapelig oversiktsartikkel/review
  • Peacock, Anna; Campling, Joseph; Runge, Antoine F.J.; Ren, Haonan; Shen, Li; Aktas, Ozan; Horak, Peter; Healy, Noel; Gibson, Ursula; Ballato, John. (2018) Wavelength conversion and supercontinuum generation in silicon optical fibers. IEEE Journal of Selected Topics in Quantum Electronics. volum 24:5100309 (3).
    Vitenskapelig artikkel
  • Polyakov, Stanislav; Karhu, Eric Andrew; Zamiri, Reza; Moisset, Charles; Iliopoulos, Konstantinos; Vullum, Per Erik; Østerberg, Ulf Lennart; Gibson, Ursula. (2018) Nonlinear optical response and structural properties of MBE-grown Fe:ZnS films. Optical Materials Express. volum 8 (2).
    Vitenskapelig artikkel
  • Song, Seunghan; Healy, Noel; Svendsen, Silje; Østerberg, Ulf Lennart; Cuervo Covian, Alejandra; Liu, Jifeng; Peacock, Anna; Ballato, John; Laurell, Fredrik; Fokine, Michael; Gibson, Ursula. (2018) Crystalline GaSb-core optical fibers with room-temperature photoluminescence. Optical Materials Express. volum 8 (6).
    Vitenskapelig artikkel
  • Theodosiou, Antreas; Fokine, Michael; Song, Seunghan; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Kalli, Kyriacos. (2018) Characterisation of Silicon fibre Bragg grating in near-infrared band for strain and temperature sensing. Electronics Letters. volum 54 (24).
    Vitenskapelig artikkel
  • Tolstik, Nikolai; Sorokin, Evgeni; Karhu, Eric Andrew; Gorbachenya, Konstantin N.; Polyakov, Stanislav; Kisel, Victor E.; Kuleshov, Nikolai V.; Furtula, Vedran; Gibson, Ursula; Sorokina, Irina T. (2018) Spectral-luminescent properties of vapor deposited Cr:ZnS thin films and their application as saturable absorbers for 1.5-um erbium lasers. Optical Materials Express. volum 8 (3).
    Vitenskapelig artikkel

2017

  • Fokine, Michael; Theodosiou, Antreas; Song, Seunghan; Hawkins, Thomas A.; Ballato, John; Kalli, Kyriacos; Gibson, Ursula. (2017) Laser structuring, stress modification and Bragg grating inscription in silicon-core glass fibers. Optical Materials Express. volum 7 (5).
    Vitenskapelig artikkel
  • Franz, Yohann; Runge, A. F.; Ren, Haonan; Healy, Noel; Ignatyev, K.; Jones, Maxwell; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2017) Material properties of tapered crystalline silicon core fibers. Optical Materials Express. volum 7 (6).
    Vitenskapelig artikkel
  • Gorbachenya, Konstantin N.; Kisel, Victor E.; Yasukevich, Anatoly S.; Tolstik, Nikolai; Karhu, Eric Andrew; Furtula, Vedran; Sorokin, Evgeni; Maltsev, VA; leonyuk, N.; Galinis, A.; Lipinskas, T.; Gibson, Ursula; Sorokina, Irina T; Kuleshov, Nikolai V.. (2017) Er,Yb:GdAl3(BO3)4 laser passively Q-switched by MBE-grown Cr:ZnS thin films. CLEO/Europe 2017 Technical digest.
    Vitenskapelig kapittel/artikkel
  • Ren, Haonan; Aktas, Ozan; Franz, Yohann; Runge, Antoine; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2017) Tapered silicon core fibers with nano-spikes for optical coupling via spliced silica fibers. Optics Express. volum 25 (20).
    Vitenskapelig artikkel
  • Suhailin, Fariza H.; Shen, Li; Healy, Noel; Xiao, Limin; Jones, Maxwell; Hawkins, Thomas; Ballato, John; Gibson, Ursula; Peacock, Anna C. (2017) Tapered polysilicon core fibers for nonlinear photonics: Erratum (OSA - The Optical Society (2016) 41 (1360) DOI: 10.1364/OL.41.001360). Optics Letters. volum 42 (18).
    Errata

2016

  • Coucheron, David Andre; Fokine, Michael; Patil, Nilesh; Breiby, Dag Werner; Buset, Ole Tore; Healy, Noel; Peacock, Anna; Hawkins, Thomas A.; Jones, Maxwell; Ballato, John; Gibson, Ursula. (2016) Laser recrystallization and inscription of compositional microstructures in crystalline SiGe-core fibres. Nature Communications. volum 7.
    Vitenskapelig artikkel
  • Healy, Noel; Fokine, Michael; Franz, Yohann; Hawkins, Thomas; Jones, Maxwell; Ballato, John; Peacock, Anna C; Gibson, Ursula. (2016) CO2 Laser-Induced Directional Recrystallization to Produce Single Crystal Silicon-Core Optical Fibers with Low Loss. Advanced Optical Materials. volum 4 (7).
    Vitenskapelig artikkel
  • Karhu, Eric Andrew; Ildstad, Charles Rutherford; Poggio, Stefano; Furtula, Vedran; Tolstik, Nikolai; Sorokina, Irina T; BelBruno, Joseph; Gibson, Ursula. (2016) Vapor deposited Cr-doped ZnS thin films: Towards optically pumped mid-infrared waveguide lasers. Optical Materials Express. volum 6 (9).
    Vitenskapelig artikkel
  • Karhu, Eric Andrew; Tolstik, Nikolai; Sorokin, Evgeni; Furtula, Vedran; Sorokina, Irina T.; Gibson, Ursula. (2016) Optical Coatings as Active Media for Mid-Infrared lasers. Optical Interference Coatings 2016, Technical Digest.
    Vitenskapelig kapittel/artikkel
  • Karhu, Eric Andrew; Tolstik, Nikolai; Sorokin, Evgeni; Polyakov, Stanislav; Zamiri, Reza; Furtula, Vedran; Østerberg, Ulf Lennart; Sorokina, Irina T; Gibson, Ursula. (2016) Towards Mid-IR Waveguide Lasers: Transition Metal Doped ZnS Thin Films. 2016 Conference on Lasers and Electro-Optics (CLEO), San Jose; United States, 5-10 June 2016.
    Vitenskapelig kapittel/artikkel
  • Nematollahi, Mohammadreza; Yang, Xiaodong; Seim, Eivind; Vullum, Per Erik; Holmestad, Randi; Gibson, Ursula; Reenaas, Turid Worren. (2016) Compositional and structural properties of pulsed laser-deposited ZnS:Cr films. Applied Physics A: Materials Science & Processing. volum 122 (84).
    Vitenskapelig artikkel
  • Peacock, Anna; Gibson, Ursula; Ballato, John. (2016) Silicon Optical Fibres - Past, Present and Future. Advances in Physics: X. volum 1 (1).
    Vitenskapelig oversiktsartikkel/review
  • Suhailin, Fariza; Shen, Li; Healy, Noel; Xiao, Limin; Jones, Maxwell; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2016) Tapered polysilicon core fibers for nonlinear photonics. Optics Letters. volum 41 (7).
    Vitenskapelig artikkel
  • Tolstik, Nikolai; Sorokin, Evgeni; Karhu, Eric Andrew; Polyakov, Stanislav; Gibson, Ursula; Sorokina, Irina T. (2016) MBE-grown Cr:ZnS Thin Film Laser Media. 2016 Conference on Lasers and Electro-Optics (CLEO), San Jose; United States, 5-10 June 2016.
    Vitenskapelig kapittel/artikkel

2015

  • Burnin, Andrei; BelBruno, Joseph; Gibson, Ursula. (2015) Evidence of chromium-cobalt binary cluster formation by pulsed laser evaporation. International Journal of Mass Spectrometry. volum 380.
    Vitenskapelig artikkel
  • Martinsen, Fredrik Aleksander; Keeler Smeltzer, Benjamin; Ballato, John; Hawkins, Thomas A.; Jones, Maxwell; Gibson, Ursula. (2015) Light trapping in horizontally aligned silicon microwire solar cells. Optics Express. volum 23 (24).
    Vitenskapelig artikkel
  • Molland, Nelly-Ann; Ghadyani, Zahra; Karhu, Eric Andrew; Poggio, Stefano; Nematollahi, Mohammadreza; Kildemo, Morten; Reenaas, Turid Worren; BelBruno, Joseph; Gibson, Ursula. (2015) Band-edge modification and mid-infrared absorption of co-deposited FexZn1-xS thin films. Optical Materials Express. volum 5 (7).
    Vitenskapelig artikkel
  • Nematollahi, Mohammadreza; Yang, Xiaodong; Aas, Lars Martin Sandvik; Ghadyani, Zahra; Kildemo, Morten; Gibson, Ursula; Reenaas, Turid Worren. (2015) Molecular beam and pulsed laser deposition of ZnS:Cr for intermediate band solar cells. Solar Energy Materials and Solar Cells. volum 141.
    Vitenskapelig artikkel
  • Nematollahi, Mohammadreza; Yang, Xiaodong; Gibson, Ursula; Reenaas, Turid Worren. (2015) Pulsed laser ablation and deposition of ZnS:Cr. Thin Solid Films. volum 590.
    Vitenskapelig artikkel
  • Poggio, Stefano; King, Jonathan; BelBruno, Joseph; Gibson, Ursula. (2015) Properties of transition metal doped cadmium sulfide hexamers and dodecamers. Chemical Physics Letters. volum 640.
    Vitenskapelig artikkel
  • Poggio, Stefano; Wang, Brendan; Gibson, Ursula; BelBruno, Joseph. (2015) Properties of Transition Metal Substituted Zinc Sulfide Hexamers and Dodecamers. Physical Chemistry, Chemical Physics - PCCP. volum 17 (21).
    Vitenskapelig artikkel
  • Suhailin, Fariza; Healy, N; Franz, Y; Sumetsky, Misha; Ballato, John; Dibbs, Andrew; Gibson, Ursula; Peacock, Anna. (2015) Kerr nonlinear switching in a hybrid silica-silicon microspherical resonator. Optics Express. volum 23 (13).
    Vitenskapelig artikkel

2014

  • Fyhn, Anna M; Yang, Xiaodong; Nematollahi, Mohammadreza; Walmsley, John; Gibson, Ursula. (2014) Anodic electrodeposition of Ag(1-x)Cu(x) mircocrystals. Journal of Solid State Electrochemistry. volum 18 (1).
    Vitenskapelig artikkel
  • Martinsen, Fredrik A; Ballato, John; Hawkins, Thomas A.; Gibson, Ursula. (2014) Bulk fabrication and properties of solar grade silicon microwires. APL Materials. volum 2:116108.
    Vitenskapelig artikkel
  • Martinsen, Fredrik A; Smeltzer, Benjamin; Nord, Magnus Kristofer; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2014) Silicon-core glass fibres as microwire radial-junction solar cells. Scientific Reports. volum 4.
    Vitenskapelig artikkel
  • Suhailin, Fariza; Healy, Noel; Sumetsky, Misha; Xiao, Limin; Ballato, John; Dibbs, Andrew; Gibson, Ursula; Peacock, Anna. (2014) Tunable coaxial resonators based on silicon optical fibers. Specialty Optical Fibers - Proceedings.
    Short communication

2013

  • Bowden, Samuel R.; Gibson, Ursula. (2013) Fast current-driven switching of magnetic vortex states in permalloy microrings. Applied Physics Letters. volum 102 (13).
    Vitenskapelig artikkel
  • Lifson, Max; Levey, Christopher; Gibson, Ursula. (2013) Diameter and location control of ZnO nanowires using electrodeposition and sodium citrate. Applied Physics A: Materials Science & Processing. volum 113 (1).
    Vitenskapelig artikkel
  • Martinsen, Fredrik A; Nordstrand, Erlend Fjøsne; Gibson, Ursula. (2013) Purification of melt-spun metallurgical grade silicon micro-flakes through a multi-step segregation procedure. Journal of Crystal Growth. volum 363.
    Vitenskapelig artikkel
  • Nordstrand, Erlend Fjøsne; Dibbs, Andrew; Eraker, Andreas Juvkam; Gibson, Ursula. (2013) Alkaline oxide interface modifiers for silicon fiber production. Optical Materials Express. volum 3 (5).
    Vitenskapelig artikkel

2011

  • BelBruno, Joseph; Zhang, G.; Gibson, Ursula. (2011) Capacitive sensing of amino acids in molecularly imprinted nylon films. Sensors and actuators. B, Chemical. volum 155 (2).
    Vitenskapelig artikkel

2010

  • Bowden, Samuel; Gibson, Ursula. (2010) Logic operations and data storage using vortex magnetization states in mesoscopic permalloy rings, and optical readout. Journal of Physics: Conference Series (JPCS). volum 200 (7).
    Vitenskapelig artikkel
  • Cui, Jingbiao; Gibson, Ursula. (2010) A Simple Two-Step Electrodeposition of Cu2O/ZnO Nanopillar Solar Cells. Journal of Physical Chemistry C. volum 114 (14).
    Vitenskapelig artikkel
  • Gibson, Ursula; Casey, Catherine. (2010) "Phenylalanine Detection Using Matrix-Assisted Pulsed Laser Evaporation of Molecularly Imprinted Amphiphilic Block Copolymer Films". Biosensors & bioelectronics. volum 26 (2).
    Vitenskapelig artikkel
  • Zeng, Haibo; Cui, Jingbiao; Cao, Bingqiang; Gibson, Ursula; Bando, Yoshio; Golberg, Dmitri. (2010) Electrochemical Deposition of ZnO Nanowire Arrays: Organization, Doping, and Properties. Science of Advanced Materials (SAM). volum 2 (3).
    Vitenskapelig artikkel

Vitenskapelige artikler

  • Sohanpal, Ronit; Ren, Haonan; Deakin, Callum; Heidt, Alexander; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna; Liu, Zhixin. (2022) All-fibre heterogeneously-integrated frequency comb generation using silicon core fibre. Nature Communications. volum 13 (3992).
    Vitenskapelig artikkel
  • Song, Seunghan; Laurell, Fredrik; Meehan, Bailey; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2022) Localised structuring of metal-semiconductor cores in silica clad fibres using laser-driven thermal gradients. Nature Communications. volum 13 (1).
    Vitenskapelig artikkel
  • Zaengle, Thomasina; Gibson, Ursula; Hawkins, Thomas A.; McMillen, Colin; Ghimire, Basanta; Rao, Apparao; Ballato, John. (2022) A Novel Route to Fibers with Incongruent and Volatile Crystalline Semiconductor Cores: GaAs. ACS Photonics.
    Vitenskapelig artikkel
  • Gibson, Ursula; Wei, Lei; Ballato, John. (2021) Semiconductor core fibres: materials science in a bottle. Nature Communications. volum 12.
    Vitenskapelig artikkel
  • Huang, Meng; Sun, Shiyu; Wu, Dong; Ren, Haonan; Shen, Li; Hawkins, Thomas; Ballato, John; Gibson, Ursula; Peacock, Anna C.. (2021) Continuous-wave Raman amplification in silicon core fibers pumped in the telecom band. APL Photonics. volum 6 (9).
    Vitenskapelig artikkel
  • Song, Seunghan; Laurell, Fredrik; Meehan, Bailery; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2021) Thermal structuring of metal-semiconductor core fibres: toward optoelectronic device fabrication. Research Square.
    Vitenskapelig artikkel
  • Sørgård, Trygve Reinertsen; Hawkins, Thomas; Ballato, John; Österberg, Ulf Lennart; Gibson, Ursula. (2021) All-optical high-speed modulation of THz transmission through silicon core optical fibers. Optics Express. volum 29 (3).
    Vitenskapelig artikkel
  • Sørgård, Trygve; Mølster, Kjell Martin; Laurell, Fredrik; Pasiskevicius, Valdas; Gibson, Ursula; Österberg, Ulf Lennart. (2020) Terahertz waveguiding in glass-clad silicon wafers. Optical Materials Express. volum 10 (3).
    Vitenskapelig artikkel
  • Sørgård, Trygve; Song, Seunghan; Vullum, Per Erik; Kores, Cristine; Mølster, Kjell Martin; Laurell, Fredrik; Hawkins, Thomas A.; Ballato, John; Österberg, Ulf Lennart; Gibson, Ursula. (2020) Broadband infrared and THz transmitting silicon core optical fiber. Optical Materials Express. volum 10 (10).
    Vitenskapelig artikkel
  • Wu, D.; Shen, L.; Lacava, C.; Petropoulos, P.; Hawkins, T.; Ballato, J.; Gibson, Ursula; Peacock, A.C.. (2020) Tapered Submicron Silicon Core Fiber for Broadband Wavelength Conversion. Conference on Lasers and Electro-Optics (CLEO).
    Vitenskapelig artikkel
  • Wu, Dong; Shen, Li; Ren, Haonan; Huang, Meng; Lacava, Cosimo; Campling, Joseph; Sun, Shiyu; Hawkins, Thomas A.; Gibson, Ursula; Petropoulos, Periklis; Ballato, John; Peacock, Anna. (2020) Four-wave Mixing-based Wavelength Conversion and Parametric Amplification in Submicron Silicon Core Fibers. IEEE Journal of Selected Topics in Quantum Electronics. volum 27 (2).
    Vitenskapelig artikkel
  • Wu, Wei; Balci, Mustafa H.; Song, Seunghan; Liu, Chunxin; Fokine, Michael; Laurell, Fredrik; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2020) CO2 laser annealed SiGe core optical fibers with radial Ge concentration gradients. Optical Materials Express. volum 10 (4).
    Vitenskapelig artikkel
  • Huang, Meng; Ren, Haonan; Aktas, Ozan; Shen, Li; Wang, Jian; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2019) Fiber Integrated Wavelength Converter Based on a Silicon core Fiber with a Nano-spike Coupler. IEEE Photonics Technology Letters. volum 31 (19).
    Vitenskapelig artikkel
  • Ren, Haonan; Shen, Li; Runge, Antoine; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2019) Low-loss silicon core fibre platform for mid-infrared nonlinear photonics. Light: Science & Applications (LSA). volum 8.
    Vitenskapelig artikkel
  • Ren, Haonan; Shen, Li; Wu, Dong; Aktas, Ozan; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2019) Nonlinear optical properties of polycrystalline silicon core fibers from telecom wavelengths into the mid-infrared spectral region. Optical Materials Express. volum 9 (3).
    Vitenskapelig artikkel
  • Song, Seunghan; Lønsethagen, Kristin; Laurell, Fredrik; Hawkins, Thomas A.; Ballato, John; Fokine, Michael; Gibson, Ursula. (2019) Laser restructuring and photoluminescence of glass-clad GaSb/Si-core optical fibres. Nature Communications. volum 10.
    Vitenskapelig artikkel
  • Wu, Dong; Shen, Li; Ren, Haonan; Campling, Joseph; Hawkins, Thomas; Ballato, John; Gibson, Ursula; Peacock, Anna. (2019) Net optical parametric gain in a submicron silicon core fiber pumped in the telecom band. APL Photonics. volum 4 (8).
    Vitenskapelig artikkel
  • Wu, Wei; Balci, Mustafa H.; Muhlberger, Korbinian; Fokine, Michael; Laurell, Fredrik; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2019) Ge-capped SiGe core optical fibers. Optical Materials Express. volum 9 (11).
    Vitenskapelig artikkel
  • Wu, Wei; Song, Seunghan; Balci, Mustafa H.; Laurell, Fredrik; Cantwell, Patrick; Ballato, John; Gibson, Ursula. (2019) Single crystal semiconductor-core optical fiber. Proceedings of SPIE, the International Society for Optical Engineering. volum 11206.
    Vitenskapelig artikkel
  • Peacock, Anna; Campling, Joseph; Runge, Antoine F.J.; Ren, Haonan; Shen, Li; Aktas, Ozan; Horak, Peter; Healy, Noel; Gibson, Ursula; Ballato, John. (2018) Wavelength conversion and supercontinuum generation in silicon optical fibers. IEEE Journal of Selected Topics in Quantum Electronics. volum 24:5100309 (3).
    Vitenskapelig artikkel
  • Polyakov, Stanislav; Karhu, Eric Andrew; Zamiri, Reza; Moisset, Charles; Iliopoulos, Konstantinos; Vullum, Per Erik; Østerberg, Ulf Lennart; Gibson, Ursula. (2018) Nonlinear optical response and structural properties of MBE-grown Fe:ZnS films. Optical Materials Express. volum 8 (2).
    Vitenskapelig artikkel
  • Song, Seunghan; Healy, Noel; Svendsen, Silje; Østerberg, Ulf Lennart; Cuervo Covian, Alejandra; Liu, Jifeng; Peacock, Anna; Ballato, John; Laurell, Fredrik; Fokine, Michael; Gibson, Ursula. (2018) Crystalline GaSb-core optical fibers with room-temperature photoluminescence. Optical Materials Express. volum 8 (6).
    Vitenskapelig artikkel
  • Theodosiou, Antreas; Fokine, Michael; Song, Seunghan; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Kalli, Kyriacos. (2018) Characterisation of Silicon fibre Bragg grating in near-infrared band for strain and temperature sensing. Electronics Letters. volum 54 (24).
    Vitenskapelig artikkel
  • Tolstik, Nikolai; Sorokin, Evgeni; Karhu, Eric Andrew; Gorbachenya, Konstantin N.; Polyakov, Stanislav; Kisel, Victor E.; Kuleshov, Nikolai V.; Furtula, Vedran; Gibson, Ursula; Sorokina, Irina T. (2018) Spectral-luminescent properties of vapor deposited Cr:ZnS thin films and their application as saturable absorbers for 1.5-um erbium lasers. Optical Materials Express. volum 8 (3).
    Vitenskapelig artikkel
  • Fokine, Michael; Theodosiou, Antreas; Song, Seunghan; Hawkins, Thomas A.; Ballato, John; Kalli, Kyriacos; Gibson, Ursula. (2017) Laser structuring, stress modification and Bragg grating inscription in silicon-core glass fibers. Optical Materials Express. volum 7 (5).
    Vitenskapelig artikkel
  • Franz, Yohann; Runge, A. F.; Ren, Haonan; Healy, Noel; Ignatyev, K.; Jones, Maxwell; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2017) Material properties of tapered crystalline silicon core fibers. Optical Materials Express. volum 7 (6).
    Vitenskapelig artikkel
  • Ren, Haonan; Aktas, Ozan; Franz, Yohann; Runge, Antoine; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2017) Tapered silicon core fibers with nano-spikes for optical coupling via spliced silica fibers. Optics Express. volum 25 (20).
    Vitenskapelig artikkel
  • Coucheron, David Andre; Fokine, Michael; Patil, Nilesh; Breiby, Dag Werner; Buset, Ole Tore; Healy, Noel; Peacock, Anna; Hawkins, Thomas A.; Jones, Maxwell; Ballato, John; Gibson, Ursula. (2016) Laser recrystallization and inscription of compositional microstructures in crystalline SiGe-core fibres. Nature Communications. volum 7.
    Vitenskapelig artikkel
  • Healy, Noel; Fokine, Michael; Franz, Yohann; Hawkins, Thomas; Jones, Maxwell; Ballato, John; Peacock, Anna C; Gibson, Ursula. (2016) CO2 Laser-Induced Directional Recrystallization to Produce Single Crystal Silicon-Core Optical Fibers with Low Loss. Advanced Optical Materials. volum 4 (7).
    Vitenskapelig artikkel
  • Karhu, Eric Andrew; Ildstad, Charles Rutherford; Poggio, Stefano; Furtula, Vedran; Tolstik, Nikolai; Sorokina, Irina T; BelBruno, Joseph; Gibson, Ursula. (2016) Vapor deposited Cr-doped ZnS thin films: Towards optically pumped mid-infrared waveguide lasers. Optical Materials Express. volum 6 (9).
    Vitenskapelig artikkel
  • Nematollahi, Mohammadreza; Yang, Xiaodong; Seim, Eivind; Vullum, Per Erik; Holmestad, Randi; Gibson, Ursula; Reenaas, Turid Worren. (2016) Compositional and structural properties of pulsed laser-deposited ZnS:Cr films. Applied Physics A: Materials Science & Processing. volum 122 (84).
    Vitenskapelig artikkel
  • Suhailin, Fariza; Shen, Li; Healy, Noel; Xiao, Limin; Jones, Maxwell; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2016) Tapered polysilicon core fibers for nonlinear photonics. Optics Letters. volum 41 (7).
    Vitenskapelig artikkel
  • Burnin, Andrei; BelBruno, Joseph; Gibson, Ursula. (2015) Evidence of chromium-cobalt binary cluster formation by pulsed laser evaporation. International Journal of Mass Spectrometry. volum 380.
    Vitenskapelig artikkel
  • Martinsen, Fredrik Aleksander; Keeler Smeltzer, Benjamin; Ballato, John; Hawkins, Thomas A.; Jones, Maxwell; Gibson, Ursula. (2015) Light trapping in horizontally aligned silicon microwire solar cells. Optics Express. volum 23 (24).
    Vitenskapelig artikkel
  • Molland, Nelly-Ann; Ghadyani, Zahra; Karhu, Eric Andrew; Poggio, Stefano; Nematollahi, Mohammadreza; Kildemo, Morten; Reenaas, Turid Worren; BelBruno, Joseph; Gibson, Ursula. (2015) Band-edge modification and mid-infrared absorption of co-deposited FexZn1-xS thin films. Optical Materials Express. volum 5 (7).
    Vitenskapelig artikkel
  • Nematollahi, Mohammadreza; Yang, Xiaodong; Aas, Lars Martin Sandvik; Ghadyani, Zahra; Kildemo, Morten; Gibson, Ursula; Reenaas, Turid Worren. (2015) Molecular beam and pulsed laser deposition of ZnS:Cr for intermediate band solar cells. Solar Energy Materials and Solar Cells. volum 141.
    Vitenskapelig artikkel
  • Nematollahi, Mohammadreza; Yang, Xiaodong; Gibson, Ursula; Reenaas, Turid Worren. (2015) Pulsed laser ablation and deposition of ZnS:Cr. Thin Solid Films. volum 590.
    Vitenskapelig artikkel
  • Poggio, Stefano; King, Jonathan; BelBruno, Joseph; Gibson, Ursula. (2015) Properties of transition metal doped cadmium sulfide hexamers and dodecamers. Chemical Physics Letters. volum 640.
    Vitenskapelig artikkel
  • Poggio, Stefano; Wang, Brendan; Gibson, Ursula; BelBruno, Joseph. (2015) Properties of Transition Metal Substituted Zinc Sulfide Hexamers and Dodecamers. Physical Chemistry, Chemical Physics - PCCP. volum 17 (21).
    Vitenskapelig artikkel
  • Suhailin, Fariza; Healy, N; Franz, Y; Sumetsky, Misha; Ballato, John; Dibbs, Andrew; Gibson, Ursula; Peacock, Anna. (2015) Kerr nonlinear switching in a hybrid silica-silicon microspherical resonator. Optics Express. volum 23 (13).
    Vitenskapelig artikkel
  • Fyhn, Anna M; Yang, Xiaodong; Nematollahi, Mohammadreza; Walmsley, John; Gibson, Ursula. (2014) Anodic electrodeposition of Ag(1-x)Cu(x) mircocrystals. Journal of Solid State Electrochemistry. volum 18 (1).
    Vitenskapelig artikkel
  • Martinsen, Fredrik A; Ballato, John; Hawkins, Thomas A.; Gibson, Ursula. (2014) Bulk fabrication and properties of solar grade silicon microwires. APL Materials. volum 2:116108.
    Vitenskapelig artikkel
  • Martinsen, Fredrik A; Smeltzer, Benjamin; Nord, Magnus Kristofer; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2014) Silicon-core glass fibres as microwire radial-junction solar cells. Scientific Reports. volum 4.
    Vitenskapelig artikkel
  • Bowden, Samuel R.; Gibson, Ursula. (2013) Fast current-driven switching of magnetic vortex states in permalloy microrings. Applied Physics Letters. volum 102 (13).
    Vitenskapelig artikkel
  • Lifson, Max; Levey, Christopher; Gibson, Ursula. (2013) Diameter and location control of ZnO nanowires using electrodeposition and sodium citrate. Applied Physics A: Materials Science & Processing. volum 113 (1).
    Vitenskapelig artikkel
  • Martinsen, Fredrik A; Nordstrand, Erlend Fjøsne; Gibson, Ursula. (2013) Purification of melt-spun metallurgical grade silicon micro-flakes through a multi-step segregation procedure. Journal of Crystal Growth. volum 363.
    Vitenskapelig artikkel
  • Nordstrand, Erlend Fjøsne; Dibbs, Andrew; Eraker, Andreas Juvkam; Gibson, Ursula. (2013) Alkaline oxide interface modifiers for silicon fiber production. Optical Materials Express. volum 3 (5).
    Vitenskapelig artikkel
  • BelBruno, Joseph; Zhang, G.; Gibson, Ursula. (2011) Capacitive sensing of amino acids in molecularly imprinted nylon films. Sensors and actuators. B, Chemical. volum 155 (2).
    Vitenskapelig artikkel
  • Bowden, Samuel; Gibson, Ursula. (2010) Logic operations and data storage using vortex magnetization states in mesoscopic permalloy rings, and optical readout. Journal of Physics: Conference Series (JPCS). volum 200 (7).
    Vitenskapelig artikkel
  • Cui, Jingbiao; Gibson, Ursula. (2010) A Simple Two-Step Electrodeposition of Cu2O/ZnO Nanopillar Solar Cells. Journal of Physical Chemistry C. volum 114 (14).
    Vitenskapelig artikkel
  • Gibson, Ursula; Casey, Catherine. (2010) "Phenylalanine Detection Using Matrix-Assisted Pulsed Laser Evaporation of Molecularly Imprinted Amphiphilic Block Copolymer Films". Biosensors & bioelectronics. volum 26 (2).
    Vitenskapelig artikkel
  • Zeng, Haibo; Cui, Jingbiao; Cao, Bingqiang; Gibson, Ursula; Bando, Yoshio; Golberg, Dmitri. (2010) Electrochemical Deposition of ZnO Nanowire Arrays: Organization, Doping, and Properties. Science of Advanced Materials (SAM). volum 2 (3).
    Vitenskapelig artikkel

Tidsskriftspublikasjoner

  • Ballato, John; Gibson, Ursula. (2021) Core opportunities for future optical fibers. JPhys Photonics. volum 3 (4).
    Vitenskapelig oversiktsartikkel/review
  • Healy, Noel; Gibson, Ursula; Peacock, Anna. (2018) A review of materials engineering in silicon-based optical fibre. Semiconductor Science and Technology. volum 33 (2).
    Vitenskapelig oversiktsartikkel/review
  • Suhailin, Fariza H.; Shen, Li; Healy, Noel; Xiao, Limin; Jones, Maxwell; Hawkins, Thomas; Ballato, John; Gibson, Ursula; Peacock, Anna C. (2017) Tapered polysilicon core fibers for nonlinear photonics: Erratum (OSA - The Optical Society (2016) 41 (1360) DOI: 10.1364/OL.41.001360). Optics Letters. volum 42 (18).
    Errata
  • Peacock, Anna; Gibson, Ursula; Ballato, John. (2016) Silicon Optical Fibres - Past, Present and Future. Advances in Physics: X. volum 1 (1).
    Vitenskapelig oversiktsartikkel/review
  • Suhailin, Fariza; Healy, Noel; Sumetsky, Misha; Xiao, Limin; Ballato, John; Dibbs, Andrew; Gibson, Ursula; Peacock, Anna. (2014) Tunable coaxial resonators based on silicon optical fibers. Specialty Optical Fibers - Proceedings.
    Short communication

Del av bok/rapport

  • Gorbachenya, Konstantin N.; Kisel, Victor E.; Yasukevich, Anatoly S.; Tolstik, Nikolai; Karhu, Eric Andrew; Furtula, Vedran; Sorokin, Evgeni; Maltsev, VA; leonyuk, N.; Galinis, A.; Lipinskas, T.; Gibson, Ursula; Sorokina, Irina T; Kuleshov, Nikolai V.. (2017) Er,Yb:GdAl3(BO3)4 laser passively Q-switched by MBE-grown Cr:ZnS thin films. CLEO/Europe 2017 Technical digest.
    Vitenskapelig kapittel/artikkel
  • Karhu, Eric Andrew; Tolstik, Nikolai; Sorokin, Evgeni; Furtula, Vedran; Sorokina, Irina T.; Gibson, Ursula. (2016) Optical Coatings as Active Media for Mid-Infrared lasers. Optical Interference Coatings 2016, Technical Digest.
    Vitenskapelig kapittel/artikkel
  • Karhu, Eric Andrew; Tolstik, Nikolai; Sorokin, Evgeni; Polyakov, Stanislav; Zamiri, Reza; Furtula, Vedran; Østerberg, Ulf Lennart; Sorokina, Irina T; Gibson, Ursula. (2016) Towards Mid-IR Waveguide Lasers: Transition Metal Doped ZnS Thin Films. 2016 Conference on Lasers and Electro-Optics (CLEO), San Jose; United States, 5-10 June 2016.
    Vitenskapelig kapittel/artikkel
  • Tolstik, Nikolai; Sorokin, Evgeni; Karhu, Eric Andrew; Polyakov, Stanislav; Gibson, Ursula; Sorokina, Irina T. (2016) MBE-grown Cr:ZnS Thin Film Laser Media. 2016 Conference on Lasers and Electro-Optics (CLEO), San Jose; United States, 5-10 June 2016.
    Vitenskapelig kapittel/artikkel

Formidling

2019

  • Vitenskapelig foredrag
    Gibson, Ursula. (2019) Advances in Semiconductor Fibers. ICG Boston 2019 ; 2019-06-09 - 2019-06-13.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2019) Future of Optics. Cambridge University Centennial ; 2019-03-21 - 2019-03-23.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2019) Laser structuring of fibers and films. CREOL IONs conference . CREOL; 2019-03-23 - 2019-03-26.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2019) Non-equilibrium behavior in films and fibers. Dept of Physics colloquium ; 2019-11-19 - 2019-11-21.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2019) Semiconductor core fiber advances. RIAO /Optilas/ MOPM Optics conference ; 2019-09-23 - 2019-09-27.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2019) Semiconductor core fibers. IMCO ; Hong Kong. 2019-06-12 - 2019-06-17.
  • Vitenskapelig foredrag
    Gibson, Ursula; Song, Seunghan; Laurell, Fredrik; Ballato, John; Fokine, Michael. (2019) Semiconductor core fibers. 30th annual meeting of the Optical Society of Korea ; 2019-07-14 - 2019-07-18.
  • Faglig foredrag
    Travasso, Flavio; Vocca, Helios; Piluso, Antonfranco; Aisa, Damiano; Tomaru, Takayuki; Ushiba, Takafumi; Suzuki, Toshikazu; Shishido, Takaharu; Ballato, John; Hawkins, Thomas A.; Gibson, Ursula. (2019) Towards a silicon monolithic suspension. GRAvitational-wave Science&technology Sympoiusm 2019 ; 2019-10-17 - 2019-10-18.

2018

  • Vitenskapelig foredrag
    Aktas, Ozan; Ren, Haonan; Runge, Antoine; Peacock, Anna; Hawkins, Thomas A.; Ballato, John; Gibson, Ursula. (2018) Innterfacing telecom fibers and silicon core fibers with nano-spikes for in-fiber silicon devices. Optical Fiber Communication Conference ; 2018-03-11 - 2018-03-15.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2018) Advances in Semiconductor core fibers. OSA Laser Congress ; Boston. 2018-11-03 - 2018-11-08.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2018) Advances in Semiconductor-core fibers. Latin America Optics and Photonics Conference (LAOP) ; 2018-11-12 - 2018-11-15.
  • Populærvitenskapelig foredrag
    Gibson, Ursula. (2018) Materials for Optics. IEEE Workshop for Women in Engineering ; 2018-08-13 - 2018-08-15.
  • Populærvitenskapelig foredrag
    Gibson, Ursula. (2018) Optical materials. Workshop for Women in Photonics ; 2018-04-17 - 2018-04-19.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2018) Semiconductor-core materials fibers. IONS - student optics conference ; 2018-06-05 - 2018-06-08.
  • Populærvitenskapelig foredrag
    Gibson, Ursula. (2018) Status and Potential of Semiconductor-core fibers". INASCON ; 2018-08-10 - 2018-10-10.
  • Vitenskapelig foredrag
    Gibson, Ursula; Ballato, John; Peacock, Anna; Laurell, Fredrik; Fokine, Michael. (2018) Future of Semiconductor-core Optical Fibers. Specialty Optical Fibers ; Zurich. 2018-07-02 - 2018-07-05.
  • Vitenskapelig foredrag
    Ren, Haonan; Shen, Li; Campling, Joseph; Aktas, Ozan; Hawkins, Thomas A.; Horak, P.; Ballato, John; Gibson, Ursula; Peacock, Anna. (2018) Octave spanning supercontinuum generation in a dispersion managed tapered crystalline silcon core fiber. CLEO: Science and Innovations ; 2018-03-11 - 2018-03-15.
  • Vitenskapelig foredrag
    Sørgård, Trygve; Muhlberger, Korbinian; Wu, Wei; Yang, Xiong; Hawkins, Thomas A.; Ballato, John; Laurell, Fredrik; Fokine, Michael; Gibson, Ursula. (2018) Reduced loss in SiGe-core optical fibers. CLEO: Sicence and Innovations . OSA; 2018-05-13 - 2018-05-18.

2017

  • Vitenskapelig foredrag
    Gibson, Ursula. (2017) Group IV Semiconductor fibers. SPIE Photonics Europe ; 2017-04-04 - 2017-07-04.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2017) Optical materials – unusual films, particles and fibers. IONS OSA conference - Bogota ; 2017-08-16 - 2017-08-19.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2017) Optical materials with small dimensions - particles, films and fibers. Dillar University Seminar ; 2017-09-19 - 2017-09-19.
  • Populærvitenskapelig foredrag
    Gibson, Ursula. (2017) SEMICONDUCTOR-CORE FIBRES. Southampton University Lecture Series . OSA; 2017-01-05 - 2017-01-08.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2017) Semiconductor-core fibers. Annual meeting of the Optical Society of Korea ; 2017-02-14 - 2017-02-18.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2017) Transition-metal doped ZnS thin films for nonlinear optics in the near infrared. ANZCOP ; 2017-12-04 - 2018-12-07.
  • Vitenskapelig foredrag
    Gibson, Ursula; Ballato, John; Healy, Noel; Peacock, Anna; Fokine, Michael. (2017) Semiconductor-core optical fibers. Workshop on Speciatly Optical Fibers (WSOF) ; Limassol, Cyprus. 2017-10-10 - 2019-01-10.
  • Vitenskapelig foredrag
    Gibson, Ursula; Ballato, John; Peacock, Anna. (2017) Semiconductor core glass fibers. JSAP-OSA Joint Symposia ; 2017-09-05 - 2017-09-08.
  • Vitenskapelig foredrag
    Gibson, Ursula; Ballato, John; Peacock, Anna. (2017) Semiconductor core optical fibers. CLEO Pacific Rim ; 2017-07-31.
  • Intervju
    Gibson, Ursula; Bazilchuk, Nancy Reney. (2017) Glassfiber som kan mer enn å overføre lys. Energiteknikk [Fagblad]. 2017-02-06.
  • Intervju
    Gibson, Ursula; Bazilchuk, Nancy Reney. (2017) Glassfiber som kan mer enn å overføre lys. Gemini.no [Internett]. 2017-02-03.
  • Vitenskapelig foredrag
    Gibson, Ursula; Healy, Noel; Ballato, John; Fokine, Michael; Peacock, Anna. (2017) Semiconductor-core optical fibers.. Specialty Optical Fibers ; 2017-10-11 - 2017-10-13.
  • Poster
    Song, Seunghan; Healy, Noel; Österberg, Ulf; Fokine, Michael; Sørgård, Trygve; Peacock, Anna; Gibson, Ursula. (2017) GaSb-core optical fibers. OSA Frontiers in Optics conference ; 2017-09-18 - 2017-09-21.

2016

  • Vitenskapelig foredrag
    Gibson, Ursula; Coucheron, David Andre; Ballato, John; Peacock, Anna. (2016) Semiconductor core fibers. SPIE Photonics Europe 2016 . SPIE; 2016-04-04 - 2016-04-07.
  • Faglig foredrag
    Gorbachenya, Konstantin N.; Kisel, Victor E.; Yasukevich, Anatoly S.; Tolstik, Nikolai; Karhu, Eric Andrew; Furtula, Vedran; Sorokin, Evgeni; Maltsev, VA; Leonyuk, N.; Gibson, Ursula; Sorokina, Irina T; Kuleshov, Nikolai V.. (2016) Er,Yb:GdAl3(BO3)4 Laser Passively Q-Switched by MBE-grown Cr:ZnS/Cr,Co:ZnS Thin Films. ICONO/LAT 2016 international conference ; Minsk. 2016-09-26 - 2016-09-30.
  • Poster
    Karhu, Eric Andrew; Tolstik, Nikolai; Sorokin, Evgeni; Furtula, Vedran; Sorokina, Irina T.; Gibson, Ursula. (2016) Optical Coatings as Active Media for Mid-Infrared lasers. Optical Interference Coatings conference ; 2016-06-19 - 2016-06-24.
  • Poster
    Michels, Leander; Patil, Nilesh; Cooil, Simon, Phillip; Coucheron, David Andre; Fokine, Michael; Schleputz, Christian; Wells, Justin; Gibson, Ursula; Breiby, Dag Werner. (2016) SiGe in confined fiber geometry. CINEMAX II Summer School ; Lolland. 2016-08-29 - 2016-09-02.

2015

  • Vitenskapelig foredrag
    Gibson, Ursula. (2015) Fibres and Films. National Chung Hsing University ; 2015-12-02.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2015) Semiconductor-core fibres and Thin Film materials. National Taiwan University ; 2015-12-04.
  • Poster
    Nematollahi, Mohammadreza; Gibson, Ursula; Reenaas, Turid Worren. (2015) Tandem cell made of silicon and zinc sulfide. Norwegian Solar Cell Conference 2015 ; 2015-05-04 - 2015-05-06.
  • Poster
    Nematollahi, Mohammadreza; Yang, Xiaodong; Seim, Eivind; Vullum, Per Erik; Holmestad, Randi; Gibson, Ursula; Reenaas, Turid Worren. (2015) Highly Cr-doped ZnS for intermediate band solar cells. 17th International Conference on II-VI Compounds and Related Materials ; Paris. 2015-09-13 - 2015-09-18.
  • Vitenskapelig foredrag
    Xiao, Limin; Healy, N; Gibson, Ursula; Hawkins, Thomas A.; Jones, Maxwell; Ballato, John; Peacock, Anna. (2015) Fusion splicing of silicon optical fibres. CLEO/Europe-EQEC '15 ; 2015-06-21 - 2015-06-25.

2014

  • Intervju
    galileo, alpha; Gibson, Ursula. (2014) Cheaper silicon means cheaper solar cells. http://www.alphagalileo.org/ViewItem.aspx?ItemId=146382&Cult [Internett]. 2014-10-22.
  • Faglig foredrag
    Gibson, Ursula. (2014) Introduction to ZnS based laser materials - the big picture. Dept seminar ; 2014-11-20.
  • Populærvitenskapelig foredrag
    Gibson, Ursula. (2014) New laser materials. Chemistry dept seminar ; 2014-06-27.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2014) Optical Materials; waveguides and more. Applied Optics Seminar, KTH ; 2014-01-17.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2014) Optoelectronic fibers. KTH ADOPT Center Research Symposium ; 2014-10-23 - 2014-10-23.
  • Intervju
    Gibson, Ursula; Martinsen, Fredrik A. (2014) A Cheaper silicon means cheaper solar cells. http://www.sciencedaily.com/releases/2014/10/141022084250.ht [Internett]. 2014-10-22.
  • Intervju
    Gibson, Ursula; Martinsen, Fredrik A. (2014) A new method of producing solar cells makes them much cheaper Read more: A new method of producing solar cells makes them much cheaper. http://www.nanowerk.com/news2/green/newsid=37810.php [Internett]. 2014-10-22.
  • Intervju
    Gibson, Ursula; Martinsen, Fredrik A. (2014) Cheaper silicon means cheaper solar cells. http://phys.org/news/2014-10-cheaper-silicon-solar-cells.htm [Internett]. 2014-10-22.
  • Intervju
    Gibson, Ursula; Martinsen, Fredrik A. (2014) Producing Solar Power with Impure Silicon. http://scicasts.com/green-biology/1866-environmental-issues/ [Internett]. 2014-10-22.
  • Intervju
    Gibson, Ursula; Martinsen, Fredrik A. (2014) Producing solar power with impure silicon. http://www.eurekalert.org/pub_releases/2014-10/nuos-psp10221 [Internett]. 2014-10-22.
  • Intervju
    Gibson, Ursula; Martinsen, Fredrik A; Hjorthol, Lars Martin. (2014) Pakkar inn silisium i glas - åpnar for billigare solceller. Gemini magasinet [Fagblad]. 2014-10-03.
  • Vitenskapelig foredrag
    Gibson, Ursula; Nematollahi, Mohammadreza; Reenaas, Turid Worren. (2014) XPS study of Cr:ZnS films. European conference on surface science (ECOSS) ; 2014-08-31 - 2014-09-05.
  • Vitenskapelig foredrag
    Gibson, Ursula; Reenaas, Turid Worren; Nematollahi, Mohammadreza. (2014) Intermediate band solar cell based on Cr:ZnS. Norwegian solar cell conference ; 2014-05-12 - 2014-05-13.
  • Faglig foredrag
    Nematollahi, Mohammadreza; Yang, Xiaodong; Aas, Lars Martin Sandvik; Kusterle, Peter; Ghadyani, Zahra; Kildemo, Morten; Gibson, Ursula; Reenaas, Turid Worren. (2014) Recent progress in Cr:ZnS based intermediate band solar cells. The 6th World Conference on Photovoltaic Energy Conversion (WCPEC-6) ; Kyoto. 2014-11-23 - 2014-11-27.
  • Vitenskapelig foredrag
    Nematollahi, Mohammadreza; Yang, Xiaodong; Gibson, Ursula; Reenaas, Turid Worren. (2014) Intermediate band solar cell based on Cr:ZnS. Norwegain Solar Cell Conference ; 2014-05-12 - 2014-05-13.
  • Poster
    Nematollahi, Mohammadreza; Yang, Xiaodong; Gibson, Ursula; Reenaas, Turid Worren. (2014) XPS study of Cr:ZnS films. European conference on surface science (ECOSS) ; 2014-08-31 - 2014-09-05.
  • Vitenskapelig foredrag
    Peacock, A.C.; Suhalin, F. H; Healy, N; Ballato, John; Gibson, Ursula. (2014) Tunable coaxial resonators based on silicon optical fibers. Specialty Optical Fibers Conference . OSA; Barcelona. 2014-07-27 - 2014-07-31.
  • Vitenskapelig foredrag
    Reenaas, Turid Worren; Nematollahi, Mohammadreza; Gibson, Ursula; Kildemo, Morten. (2014) ZnS films. The 6th World Conference on Photovoltaic Energy Conversion (WCPEC-6) ; 2014-11-23 - 2014-11-27.

2013

  • Faglig foredrag
    Gibson, Ursula; Dibbs, Andrew; Eraker, Andreas Juvkam; Hawkins, Thomas A.; Ballato, John. (2013) Alkaline oxide modifiers for the production of semiconductor fibers. 3rd Workshop on Specialty Optical Fibers . Optical Society of America; Sigtuna. 2013-08-28 - 2013-08-30.
  • Vitenskapelig foredrag
    Nematollahi, Mohammadreza; Yang, Xiaodong; Gibson, Ursula; Reenaas, Turid Worren. (2013) PLD of Cr-doped ZnS for intermediate band solar cells. Norwegian Solar Cell Conference . NTNU, IFE, SINTEF, UiO; Oppdal. 2013-03-13.
  • Poster
    Yang, Xiaodong; Nematollahi, Mohammadreza; Gibson, Ursula; Reenaas, Turid Worren. (2013) Cr-doped ZnS for intermediate band solar cells. IEEE 39th Photovoltaic Specialists Conference (PVSC) ; 2013-06-16 - 2013-06-21.
  • Poster
    Åm, Heidrun; Yang, Xiaodong; Thorstensen, Anne Elisabeth; Gibson, Ursula; Sørensen, Knut H.; Myskja, Bjørn; Nydal, Rune; Svendsen, Kristin V Hirsch; Fet, Annik; Ladam, Cecile; Reenaas, Turid Worren. (2013) Are solar cell scientists socially responsible?. Norwegian Solar Cell Conference . NTNU, IFE, SINTEF, UiO; Oppdal. 2013-03-13.

2012

  • Vitenskapelig foredrag
    Gibson, Ursula. (2012) Lysozyme Crystals in Optical Tweezers. Physics Dept. Colloquium ; 2012-02-17.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2012) Matrix Assisted Pulsed Laser Deposition of Molecular Imprint Polymers. Lund University MIPS workshop ; 2012-11-30.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2012) Solar Cell enhancement using noble metal nanoparticles. Solar United Annual Meeting ; 2012-09-11.
  • Vitenskapelig foredrag
    Gibson, Ursula; Reenaas, Turid Worren; Nematollahi, Mohammadreza. (2012) Cr ZnS PLD thin films. FME 3rd ; 2012-11-06.
  • Poster
    Martinsen, Fredrik A; Nordstrand, Erlend Fjøsne; Di Sabatino Lundberg, Marisa; Gibson, Ursula. (2012) ANNEALING OF MULTICRYSTALLINE SILICON INGOTS AND ITS EFFECT ON MATERIAL PROPERTIES. Europen Photovoltaic and Solar Energy Conference ; 2012-09-25 - 2012-09-29.
  • Poster
    Martinsen, Fredrik A; Nordstrand, Erlend Fjøsne; Gibson, Ursula. (2012) Purifcation of Metallurgical Grade Silicon Microflakes through a Multi-step Segregation Procedure”. EUPVSEC ; Frankfurt. 2012-09-24 - 2012-09-28.
  • Vitenskapelig foredrag
    Nematollahi, Mohammadreza; Reenaas, Turid Worren; Gibson, Ursula. (2012) Cr:ZnS thin films. FME meeting A ; 2012-05-22 - 2012-05-23.
  • Poster
    Nematollahi, Mohammadreza; Yang, Xiaodong; Gibson, Ursula; Reenaas, Turid Worren. (2012) Pulsed laser deposition of zinc sulfide for intermediate band solar cells. 3rd annual PhD network workshop . Norwegian PhD network on nanotechnology for microsystems; Trondheim. 2012-06-11 - 2012-06-13.
  • Poster
    Nematollahi, Mohammadreza; Yang, Xiaodong; Gibson, Ursula; Reenaas, Turid Worren. (2012) Pulsed laser deposition of zinc sulfide for intermediate band solar cells. Annual meeting The Norwegian Research Center for Solar Cell Technology . The Norwegian Research Center for Solar Cell Technology; Oslo. 2012-05-22 - 2012-05-23.

2011

  • Vitenskapelig foredrag
    Gibson, Ursula. (2011) Magnetic vortices - a new twist for logic gates. NTNU Physics dept colloquium . NTNU; Trondheim. 2011-03-11 - 2011-03-11.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2011) Silicon purification. Meeting with company . Elkem, TTO; Kristiansand. 2011-06-27 - 2011-06-27.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2011) Vertical Junction Solar Cells. FME annual meeting . FME - solar United; Oslo. 2011-05-05 - 2011-05-06.
  • Vitenskapelig foredrag
    Gibson, Ursula. (2011) ZnO Nanowire Solar Cells. Norway-China Workshop . NTNU; Trondheim. 2011-08-31 - 2011-09-01.

2010

  • Populærvitenskapelig foredrag
    Gibson, Ursula. (2010) Nanoscience: Threat and Promise. University of Kuwait seminar series ; 2010-12-10 - 2010-12-15.
  • Vitenskapelig foredrag
    Gibson, Ursula; Cui, Jingbiao. (2010) All-Oxide Embedded-Nanowire Solar Cells. Advanced Photonics Congress and Renewable Energy Congress . Optical Society of America; Karlsruhe. 2010-06-20 - 2010-06-24.
  • Intervju
    Meland, Svein Inge; Gibson, Ursula. (2010) Vill fange sol billig. Adresseavisen, Trondheim [Avis]. 2010-11-02.
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