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Research Output

2008

Ultrafast laser inscription of a three dimensional fan-out device for multicore fiber coupling applications

Thomson, R. R., Bookey, H. T., Psaila, N. D., Fender, A., Campbell, S., Macpherson, W. N., Barton, J. S., Reid, D. T. & Kar, A. K., 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrafast laser inscription of a three dimensional fan-out device for multicore fiber coupling applications

Thomson, R. R., Bookey, H. T., Psaila, N. D., Fender, A., Campbell, S., Macpherson, W. N., Barton, J. S., Reid, D. T. & Kar, A. K., 2008, 2008 Conference on and Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, QELS.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ultrashort laser ablation of PMMA and intraocular lenses

Serafetinides, A. A., Makropoulou, M., Fabrikesi, E., Spyratou, E., Bacharis, C., Thomson, R. R. & Kar, A. K., Oct 2008, In : Applied Physics A: Materials Science and Processing. 93, 1, p. 111-116 6 p.

Research output: Contribution to journalArticle

Waveguide fabrication and supercontinuum generation in an ultrafast laser inscribed chalcogenide glass waveguide

Psaila, N. D., Thomson, R. R., Bookey, H. T., Kar, A. K., Chiodo, N., Osellame, R., Cerullo, G., Shen, S. & Jha, A., 2008, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ZnSe hybrid microcavities fabricated using a MgS release layer: Strong & weak exciton-photon coupling

Curran, A., Barbour, R. J., Morrod, J. K., Prior, K. A., Kar, A. K. & Warburton, R. J., Nov 2008, In : Journal of the Korean Physical Society. 53, 5 PART 2, p. 3007-3011 5 p.

Research output: Contribution to journalArticle

2007

Characterisation of multicore tellurite optical fibre

Bookey, H. T., Thomson, R. R., Kar, A. K., Li, H., MacPherson, W. N., Barton, J. S., Lousteau, J., Hill, C. J., Jiang, X. & Jha, A., 2007, 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, CLEO.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design and realization of an all-fiber broadband tunable gain equalization filter for DWDM signals

Varshney, R. K., Nagaraju, B., Singh, A., Pal, B. P. & Kar, A. K., 17 Oct 2007, In : Optics Express. 15, 21, p. 13519-13530 12 p.

Research output: Contribution to journalArticle

Er: Yb-doped waveguide amplifier fabricated in oxyfluoride silicate glass using femtosecond laser inscription

Psaila, N. D., Thomson, R. R., Bookey, H. T., Kar, A. K., Chiodo, N., Osellame, R., Cerullo, G., Shen, S. & Jha, A., 2007, 2007 Quantum Electronics and Laser Science Conference, QELS.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Er: Yb-doped oxyfluoride silicate glass waveguide amplifier fabricated using femtosecond laser inscription

Psaila, N. D., Thomson, R. R., Bookey, H. T., Kar, A. K., Chiodo, N., Osellame, R., Cerullo, G., Jha, A. & Shen, S., 2007, In : Applied Physics Letters. 90, 13, 131102.

Research output: Contribution to journalArticle

Er-doped oxyfluoride silicate thin films prepared by pulsed laser deposition

Caricato, A. P., Fazzi, A., Jha, A., Kar, A., Leggieri, G., Luches, A., Martino, M., Romano, F., Shen, S., Taghizadeh, M., Thomson, R. & Tunno, T., May 2007, In : Optical Materials. 29, 9, p. 1166-1170 5 p.

Research output: Contribution to journalArticle

Exciton-photon coupling in a ZnSe-based microcavity fabricated using epitaxial liftoff

Curran, A., Morrod, J. K., Prior, K. A., Kar, A. K. & Warburton, R. J., 1 Nov 2007, In : Semiconductor Science and Technology. 22, 11, p. 1189-1192 4 p.

Research output: Contribution to journalArticle

Fabrication of multicore tellurite glass optical fibres

Lousteau, J., Bookey, H., Xin, J., Hill, C., Kar, A. & Jha, A., 2007, Proceedings of 2007 9th International Conference on Transparent Optical Networks, ICTON 2007. Vol. 2. p. 305-308 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Femtosecond laser inscription of low insertion loss waveguides in Z-cut lithium niobate

Bookey, H. T., Thomson, R. R., Psaila, N. D., Kar, A. K., Chiodo, N., Osellame, R. & Cerullo, G., 15 Jun 2007, In : IEEE Photonics Technology Letters. 19, 12, p. 892-894 3 p.

Research output: Contribution to journalArticle

Femtosecond laser writing of waveguides in periodically poled lithium niobate preserving the nonlinear coefficient

Osellame, R., Lobino, M., Chiodo, N., Marangoni, M., Cerullo, G., Ramponi, R., Bookey, H. T., Thomson, R. R., Psaila, N. D. & Kar, A. K., 2007, In : Applied Physics Letters. 90, 24, 241107.

Research output: Contribution to journalArticle

Frequency-doubling in femtosecond laser inscribed periodically-poled potassium titanyl phosphate waveguides

Campbell, S., Thomson, R. R., Hand, D. P., Kar, A. K., Reid, D. T., Canallas, C., Pasiskevicius, V. & Laurell, F., 12 Dec 2007, In : Optics Express. 15, 25, p. 17146-17150 5 p.

Research output: Contribution to journalArticle

Frequency doubling in femtosecond-written periodically-poled potassium titanyl phosphate waveguides

Campbell, S., Thomson, R. R., Hand, D. P., Kar, A. K., Reid, D. T., Canalias, C. & Laurell, F., 2007, 2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, CLEO.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Laser action from an Er: Yb-doped oxyfluoride silicate glass waveguide fabricated using femtosecond laser inscription

Psaila, N. D., Thomson, R. R., Bookey, H. T., Kar, A. K., Chiodo, N., Osellame, R., Cerullo, G., Shen, S. & Jha, A., 2007, 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multiple rare earth emissions in a multicore tellurite fiber with a single pump wavelength

Bookey, H. T., Lousteau, J., Jha, A., Gayraud, N., Thomson, R. R., Psaila, N. D., Li, H., MacPherson, W. N., Barton, J. S. & Kar, A. K., 24 Dec 2007, In : Optics Express. 15, 26, p. 17554-17561 8 p.

Research output: Contribution to journalArticle

Multi-scan femtosecond laser waveguide inscription in z-cut lithium niobate

Bookey, H. T., Thomson, R. R., Psaila, N. D., Kar, A. K., Chiodo, N., Osellame, R. & Cerullo, G., 2007, 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Supercontinuum generation in an ultrafast laser inscribed chalcogenide glass waveguide

Psaila, N. D., Thomson, R. R., Bookey, H. T., Shen, S., Chiodo, N., Osellame, R., Cerullo, G., Jha, A. & Kar, A. K., 26 Nov 2007, In : Optics Express. 15, 24, p. 15776-15781 6 p.

Research output: Contribution to journalArticle

Thermal response of tellurite glass optical fibre

Li, H., Lousteau, J., Bookey, H. T., MacPherson, W. N., Barton, J. S., Kar, A. K. & Jha, A., 2007, EWOFS 2007 Proceedings: Third European Workshop on Optical Fibre Sensors. Vol. 6619.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Thermal sensitivity of tellurite and germanate optical fibers

Li, H., Lousteau, J., MacPherson, W. N., Jiang, X., Bookey, H. T., Barton, J. S., Jha, A. & Kar, A. K., 9 Jul 2007, In : Optics Express. 15, 14, p. 8857-8863 7 p.

Research output: Contribution to journalArticle

Ultrafast-laser inscription of a three dimensional fan-out device for multicore fiber coupling applications

Thomson, R. R., Bookey, H. T., Psaila, N. D., Fender, A., Campbell, S., MacPherson, W. N., Barton, J. S., Reid, D. T. & Kar, A. K., 9 Sep 2007, In : Optics Express. 15, 18, p. 11691-11697 7 p.

Research output: Contribution to journalArticle

Zn Se-based microcavity fabricated using epitaxial liftoff

Curran, A., Morrod, J. K., Prior, K. A., Kar, A. K. & Warburton, R. J., 2007, 2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2006

Active waveguide fabrication in erbium doped qxyfluoride-silicate glass using femtosecond pulses

Thomson, R. R., Bookey, H. T., Psaila, N., Campbell, S., Reid, D. T., Kar, A. K., Shen, S. & Jha, A., 2006, Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference, CLEO/QELS 2006.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chromium-containing organometallic self-organized materials for nanophotonics

Klapshina, L. G., Grigoryev, I. S., Semenov, V. V., Douglas, W. E., Bushuk, B. A., Bushuk, S. B., Lukianov, A. Y., Afanasev, A. V., Benfield, R. E., Bookey, H. T., Kar, A. K., Nurgaleev, I. F., Korytin, A. I. & Sergeev, A. M., 2006, 2006 Northern Optics Conference, NO. p. 29-34 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Crack growth behavior of silicate thin films prepared by pulsed laser deposition

Caricato, A. P., Fazzi, A., Jha, A., Kar, A., Leggieri, G., Luches, A., Martino, M., Romano, F., Shen, S., Thomson, R. & Tunno, T., 2006, Advanced Laser Technologies 2005. Vol. 6344 II.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Femtosecond laser inscription of optical waveguides in Bismuth ion doped glass

Psaila, N. D., Thomson, R. R., Bookey, H. T., Kar, A. K., Chiodo, N., Osellame, R., Cerullo, G., Brown, B., Jha, A. & Shen, S., Oct 2006, In : Optics Express. 14, 22, p. 10452-10459 8 p.

Research output: Contribution to journalArticle

Homogeneous cooperative upconversion in sol-gel fabricated erbium doped channel waveguides

Thomson, R. R., Bookey, H. T., Suyal, N. & Kar, A. K., 2006, In : Applied Physics Letters. 89, 10, 101108.

Research output: Contribution to journalArticle

Internal gain from an erbium-doped oxyfluoride-silicate glass waveguide fabricated using femtosecond waveguide inscription

Thomson, R. R., Bookey, H. T., Psaila, N., Campbell, S., Reid, D. T., Shen, S., Jha, A. & Kar, A. K., 15 Jul 2006, In : IEEE Photonics Technology Letters. 18, 14, p. 1515-1517 3 p.

Research output: Contribution to journalArticle

2005

Active waveguide fabrication in erbium doped oxyfluoride-silicate glass using femtosecond pulses

Thomson, R. R., Campbell, S., Shen, S., Jha, A., Kar, A. K. & Reid, D. T., 2005, 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2005. Vol. 2005. p. 681-682 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Active waveguide fabrication in erbium-doped oxyfluoride silicate glass using femtosecond pulses

Thomson, R. R., Campbell, S., Blewett, I. J., Kar, A. K., Reid, D. T., Shen, S. & Jha, A., 19 Sep 2005, In : Applied Physics Letters. 87, 12, p. 1-3 3 p., 121102.

Research output: Contribution to journalArticle

Active waveguide fabrication in novel Erbium doped glasses using focussed femtosecond pulses

Thomson, R. R., Brown, G., Biewett, I. J., Campbell, S., Reid, D. T., Kar, A. K., Shen, S. & Jha, A., 2005, 2005 Conference on Lasers and Electro-Optics, CLEO. Vol. 3. p. 2194-2196 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

All-optical switching potentiality in Fabry-Perot devices containing poly-DCHD

Camacho, M. A., Kar, A. K., Wherrett, B. S., Bakarezos, M., Rangel-Rojo, R., Yamada, S., Matsuda, H., Kasai, H. & Nakanishi, H., 15 Jul 2005, In : Optics Communications. 251, 4-6, p. 376-387 12 p.

Research output: Contribution to journalArticle

Characterisation and optimisation of a dual-channel picosecond gain-switched DFB laser system for use as a pump-probe source

Bookey, H. T. G. & Kar, A. K., 1 Apr 2005, In : Optics Communications. 248, 1-3, p. 229-239 11 p.

Research output: Contribution to journalArticle

Characterisation of white-light supercontinuum filaments in condensed media

Cook, K., Kar, A. K. & Lamb, R. A., 2005, 2005 European Quantum Electronics Conference, EQEC '05. Vol. 2005. p. 41-

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coherence properties and control of supercontinuum filaments in condensed media

Cook, K., Kar, A. K. & Lamb, R. A., 2005, 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2005. Vol. 2005. p. 430-431 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Erbium Doped Waveguide Amplifiers (EDW As) fabricated in novel bulk glasses using femtosecond pulses

Thomson, R. R., Bookey, H. T., Campbell, S., Reid, D. T., Kar, A. K., Shen, S. & Jha, A., 2005, OFC/NFOEC 2005 Optical Fiber Communication Conference, Technical Digest. Vol. 4. p. 395-397 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Erbium Doped Waveguide Amplifiers (EDWAs) fabricated via a single sol-gel deposition technique

Thomso, R. R., Bookey, H. T., Kar, A. K., Ur-Rehman, H., Liu, S. & Suyal, N., 2005, 2005 Conference on Lasers and Electro-Optics, CLEO. Vol. 3. p. 1688-1690 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Erbium-doped waveguide fabrication via reactive pulsed laser deposition of erbium-doped oxyfluoride-silicate glass

Thomson, R. R., Bookey, H. T., Kar, A. K., Taghizadeh, M. R., Klini, A., Fotakis, C., Romano, F., Caricato, A. P., Martino, M., Shen, S. & Jha, A., 8 Dec 2005, In : Electronics Letters. 41, 25, p. 23-24 2 p.

Research output: Contribution to journalArticle

Excitonic signatures in the photoluminescence and terahertz absorption of a GaAs/AlxGa1-xAs multiple quantum well

Galbraith, I., Chari, R., Pellegrini, S., Phillips, P. J., Dent, C. J., Van Der Meer, A. F. G., Clarke, D. G., Kar, A. K., Buller, G. S., Pidgeon, C. R., Murdin, B. N., Allam, J. & Strasser, G., Feb 2005, In : Physical Review B: Condensed Matter and Materials Physics. 71, 7, p. 1-4 4 p.

Research output: Contribution to journalArticle

Femtosecond waveguide fabrication in bulk lithium niobate (LiNbO 3)

Thomson, R. R., Campbell, S., Brown, G., Blewett, I. J., Kar, A. K. & Reid, D. T., 2005, 2005 Conference on Lasers and Electro-Optics, CLEO. Vol. 3. p. 1918-1920 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optically active erbium-doped waveguides fabricated using a single-sol-gel-deposition technique

Thomson, R. R., Bookey, H. T., Ur-Rehman, H., Liu, S., Suyal, N. & Kar, A. K., Dec 2005, In : Journal of Lightwave Technology. 23, 12, p. 4249-4256 8 p.

Research output: Contribution to journalArticle

Optically active erbium doped waveguides fabricated using reactive pulsed laser deposition (RPLD)

Thomson, R. R., Shen, S., Jha, A., Romano, F., Caricato, A. P., Martino, M. & Kar, A. K., 2005, 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, LEOS 2005. Vol. 2005. p. 780-781 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

White-light filaments induced by diffraction effects

Cook, K., Kar, A. K. & Lamb, R. A., Mar 2005, In : Optics Express. 13, 6, p. 2025-2031 7 p.

Research output: Contribution to journalArticle

2004

Spectral dependence of the optical Stark effect in ZnSe-based quantum wells

Papageorgion, G., Chari, R., Kar, A. K., Bradford, C., Prior, K. A., Galbraith, I. & Kalt, H., 2004, In : OSA Trends in Optics and Photonics Series. 97, p. 599-601 3 p.

Research output: Contribution to journalArticle

Spectral dependence of the optical Stark effect in ZnSe-based quantum wells

Papageorgiou, G., Chari, R., Brown, G., Kar, A. K., Bradford, C., Prior, K. A., Kalt, H. & Galbraith, I., Feb 2004, In : Physical Review B: Condensed Matter and Materials Physics. 69, 8, p. 853111-853115 5 p., 085311.

Research output: Contribution to journalArticle