Vice Chancellor's Office

Research Output 1974 2019

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Conference article
2012
1 Citation (Scopus)
2 Citations (Scopus)

Uncooled dense WDM

White, I. H., Ingham, J. D., Lee, S. H. & Penty, R. V., 1 Jan 2012, In : Asia Communications and Photonics Conference, ACP. AF3C.1.

Research output: Contribution to journalConference article

4 Citations (Scopus)

Variable repetition rate monolithically integrated mode-locked-laser- modulator-MOPA device

Guo, X., Quarterman, A. H., Olle, V. F., Wonfor, A., Penty, R. V. & White, I. H., 11 Dec 2012, In : Semiconductor Laser Conference (ISLC), IEEE International. p. 14-15 2 p., 6348304.

Research output: Contribution to journalConference article

2006

Switched analogue radio over fibre networks using semiconductor optical amplifiers

White, I. H., Qian, X. & Penty, R. V., 1 Jan 2006, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 2006-January, p. 266-267 2 p., 4054159.

Research output: Contribution to journalConference article

2005
1 Citation (Scopus)

26dB optical gain in a rib waveguide dye-doped polymer amplifier operating at 625nm

Reilly, M. A., Ramon, M., Marinelli, C., Morgan, C. N., Ariu, M., Xia, R., Penty, R. V., White, I. H. & Bradley, D. D. C., 21 Jul 2005, In : Proceedings of SPIE - The International Society for Optical Engineering. 5724, p. 208-216 9 p., 35.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Optimisation of twin-contact semiconductor optical amplifiers for use in integrated interferometric devices

Moll, E., Chai, Y. J., Williams, K. A., Penty, R. V. & White, I. H., 21 Jul 2005, In : Proceedings of SPIE - The International Society for Optical Engineering. 5723, p. 209-217 9 p., 30.

Research output: Contribution to journalConference article

2004

1.36Tbit/s spectral slicing source based on a Cr4+:YAG femtosecond laser

Chai, Y. J., Penty, R. V., White, I. H., Leburn, C. G., Lagatsky, A. A., Brown, C. T. A. & Sibbett, W., 1 Jan 2004, In : OSA Trends in Optics and Photonics Series. 95 B, p. 548-550 3 p.

Research output: Contribution to journalConference article

35 GHz passive mode-locking of InGaAs/GaAs quantum dot lasers at 1.3 μm with Fourier-limited pulses

Kuntz, M., Fiol, G., Laemmlin, M., Ledentsov, N. N., Bimberg, D., Thompson, M. G., Tan, K. T., Marinelli, C., Penty, R. V., White, I. H., Van Der Poel, M., Birkedal, D., Hvam, J., Kovsh, A. R. & Ustinov, V. M., 1 Jan 2004, In : OSA Trends in Optics and Photonics Series. 96 A, p. 767-768 2 p.

Research output: Contribution to journalConference article

4GHz-prf femtosecond Cr4+:YAG laser as an OTDM/WDM source

Leburn, C. G., Lagatsky, A. A., Brown, C. T. A., Sibbett, W., Chai, Y. J., Penty, R. V. & White, I. H., 1 Jan 2004, In : OSA Trends in Optics and Photonics Series. 94, p. 72-77 6 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

A novel ultra-fast optical router using time-slot switching

Yow, C. K., McDougall, R., Chai, Y. J., Penty, R. V., White, I. H., Ghassemlooy, Z., Swift, G. & Ball, P., 1 Jan 2004, In : OSA Trends in Optics and Photonics Series. 96 A, p. 1011-1012 2 p.

Research output: Contribution to journalConference article

Dual-service wireless LAN antenna-remoting system using uncooled directly modulated D'FB laser diodes

Hartmann, P., Penty, R. V., White, I. H. & Seeds, A. J., 1 Jan 2004, In : OSA Trends in Optics and Photonics Series. 96 A, p. 1161-1162 2 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Enhanced performance of a 100km directly-modulated radio-over-fibre link using an unfiltered semiconductor optical amplifier

Qian, X., Hartmann, P., Wonfor, A., Ingham, J. D., Penty, R. V. & White, I. H., 1 Dec 2004, In : IEEE High Frequency Postgraduate Student Colloquium. p. 17-21 5 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)

High dynamic range linear analogue data links (1-20GHz) using room temperature DFB laser diodes

White, I. H., Hartmann, P., Ingham, J. D., Webster, M., Wake, D., Wonfor, A., Penty, R. V., Seeds, A. J. & White, J. K., 3 May 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5210, p. 55-66 12 p.

Research output: Contribution to journalConference article

High-power ultra-fast single- and multi-mode quantum-dot lasers with superior beam profile

Sellin, R. L., Bimberg, D., Ustinov, V., Ledentsov, N. N., Kaiander, I., Kuntz, M., Lämmlin, M., Tan, K. T., Marinelli, C., Thompson, M. G., Wonfor, A., Penty, R. V., White, I. H., O'Brien, D., Hegarty, S. P., Huyet, G., McInerney, J. G. & White, J. K., 16 Aug 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5365, p. 46-59 14 p.

Research output: Contribution to journalConference article

Hybridisation platform demonstrating all optical wavelength conversion at 10 and 20Gbit/s

Armstrong, I., Andonovic, I., Bebbington, J., Michie, C., Tumbling, C., Fasham, S., Kelly, A. E., Chai, Y. J., Penty, R. V. & White, I. H., 1 Jan 2004, In : OSA Trends in Optics and Photonics Series. 95 B, p. 289-291 3 p.

Research output: Contribution to journalConference article

5 Citations (Scopus)

Mode-locked quantum dot lasers for picosecond pulse generation

Thompson, M. G., Tan, K. T., Marinelli, C., Williams, K. A., Sellin, R. L., Penty, R. V., White, I. H., Kuntz, M., Laemmlin, M., Ouyang, D., Kaiander, I. N., Ledentsov, N. N., Bimberg, D., Ustinov, V. M., Zhukov, A. E., Kovsh, A. R., Visinka, F., Jochum, S., Hansmann, S., Kang, D. J. & 1 others, Blamire, M. G., 16 Aug 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5365, p. 107-116 10 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Mode-locking of InGaAs quantum dot lasers

Thompson, M. G., Tan, K. T., Marinelli, C., Williams, K. A., Sellin, R. L., Penty, R. V., White, I. H., Kuntz, M., Ouyang, D., Kaiander, I. N., Ledentsov, N. N., Bimberg, D., Ustinov, V. M., Zhukov, A. E., Kovsh, A. R., Visinka, F., Jochum, S., Hansmann, S., Kang, D. J. & Blamire, M. G., 1 Dec 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5452, p. 117-129 13 p., 14.

Research output: Contribution to journalConference article

Multi-wavelength optical add-drop multiplexer with nanosecond reconfiguration times for local area networking

Roberts, G. F., Williams, K. A., Sosabowski, J., Penty, R. V., White, I. H., Glick, M. & McAuley, D., 1 Dec 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5451, p. 156-163 8 p., 24.

Research output: Contribution to journalConference article

Novel polarization selector based on an active waveguide photonic bandgap structure

Morgan, C. N., Silver, M., Williams, K. A., Atlasis, A., Bennett, P. J., Zhao, X., Penty, R. V. & White, I. H., 14 Sep 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5360, p. 129-139 11 p.

Research output: Contribution to journalConference article

Novel single mode laser operation through transverse mode coupling in a 2-D photonic crystal

Zhao, X., Williams, K. A., Bennett, P. J., Chu, Y., Penty, R. V., White, I. H., Lin, Y. X., Yu, Y. C., Huang, Y. L., Kang, D. J. & Blamire, M. G., 1 Dec 2004, In : Conference Digest - IEEE International Semiconductor Laser Conference. p. 129-130 2 p.

Research output: Contribution to journalConference article

Novel single mode laser operation using 2-D photonic crystal

Zhao, X., Williams, K. A., Bennett, P. J., Chu, Y., Penty, R. V., White, I. H., Lin, Y. X., Yu, Y. C., Huang, Y. L., Kang, D. J. & Blamire, M. G., 1 Dec 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5595, p. 36-44 9 p., 06.

Research output: Contribution to journalConference article

Novel wideband active waveguide photonic crystal polarisation selector

Morgan, C. N., Silver, M., Williams, K. A., Atlasis, A., Bennett, P. J., Zhao, X., Penty, R. V., White, I. H., Kang, D. J. & Blamire, M. G., 1 Jan 2004, In : OSA Trends in Optics and Photonics Series. 96 A, p. 1631-1632 2 p.

Research output: Contribution to journalConference article

18 Citations (Scopus)

Properties of InGaAs quantum dot saturable absorbers in monolithic mode-locked lasers

Thompson, M. G., Marinelli, C., Chu, Y., Sellin, R. L., Penty, R. V., White, I. H., Van Der Poel, M., Birkedal, D., Hvam, J., Ustinov, V. M., Lämmlin, M. & Bimberg, D., 1 Dec 2004, In : Conference Digest - IEEE International Semiconductor Laser Conference. p. 53-54 2 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Uncooled 40Gb/s 4-level directly modulated laser source for datacoms applications

Wonfor, A., Penty, R. V., White, I. H., White, K., Kelly, A. E. & Tombling, C., 1 Dec 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5452, p. 562-570 9 p., 67.

Research output: Contribution to journalConference article

Uncooled 40Gb/s transmission over 40km single mode fiber using multi-level modulation of a highly linear laser

Wonfor, A., Penty, R. V., White, I. H., White, J. K., Kelly, A. E. & Tombling, C., 1 Jan 2004, In : OSA Trends in Optics and Photonics Series. 95 A, p. 181-183 3 p.

Research output: Contribution to journalConference article

2003

20Gb/s multilevel-coded signal transmission using directly-modulated laser diodes

Coulson, E. E., Wonfor, A., Ingham, J. D., Williams, K. A., Webster, M., Penty, R. V., White, I. H. & White, J. K., 1 Jan 2003, In : OSA Trends in Optics and Photonics Series. 88, p. 1667-1668 2 p.

Research output: Contribution to journalConference article

Active wavelength control of tunable lasers for use in Un cooled WDM systems

Davies, A., Fan, S., Penty, R. & White, I., 1 Jan 2003, In : OSA Trends in Optics and Photonics Series. 88, p. 1831-1832 2 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Enhanced performance of an all-optical parity checker using a single Mach-Zehnder interferometer

Yow, C. K., Chai, Y. J., Williams, K. A., Penty, R. V. & White, I. H., 1 Jan 2003, In : OSA Trends in Optics and Photonics Series. 88, p. 768-769 2 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Investigation of high repetition rate mode-locked quantum dot lasers

Tan, K. T., Thompson, M. G., Marinelli, C., Williams, K. A., Penty, R. V., White, I. H., Kaiander, I. N., Sellin, R. L., Bimberg, D., Kang, D. J., Blamire, M. G., Visinka, F., Jochum, S. & Hansmann, S., 9 Dec 2003, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 2, p. 826-827 2 p.

Research output: Contribution to journalConference article

Novel athermal WDM laser with polymer grating

Huang, G., Yu, S., Massara, A., Heard, P., Penty, R. & White, I., 1 Dec 2003, In : Proceedings of SPIE - The International Society for Optical Engineering. 5280 I, p. 189-194 6 p.

Research output: Contribution to journalConference article

8 Citations (Scopus)

Optical local area networking using CWDM

White, I. H., Penty, R. V., Hankey, J., Williams, K. A., Roberts, G. F., Glick, M. & McAuley, D., 1 Dec 2003, In : Proceedings of SPIE - The International Society for Optical Engineering. 5248, p. 284-293 10 p.

Research output: Contribution to journalConference article

Simultaneous pulse compression and jitter reduction at 10GHz using novel self-seeding gain-switched DFB laser incorporating a DILM

Chai, Y. J., Williams, K. A., Penty, R. V. & White, I. H., 1 Jan 2003, In : OSA Trends in Optics and Photonics Series. 88, p. 1177-1178 2 p.

Research output: Contribution to journalConference article

The impact of strain on the spontaneous emission from self assembled quantum dot laser diodes

Tan, K. T., Wonfor, A., Penty, R. V., White, I. H., Schliwa, A., Bimberg, D., Kovsh, A. R., Ustinov, V. M. & Zhukov, A. E., 1 Jan 2003, In : OSA Trends in Optics and Photonics Series. 88, p. 673-674 2 p.

Research output: Contribution to journalConference article

The viability of subcarrier modulation for enhancing the performance of installed-base MMF links

Tyler, E. J., Penty, R. V., Webster, M. & White, I. H., 1 Jan 2003, In : OSA Trends in Optics and Photonics Series. 88, p. 1665-1666 2 p.

Research output: Contribution to journalConference article

Ultrahigh capacity source using spectral slicing of a femtosecond Cr4+: YAG laser

Chai, Y. J., Leburn, C. G., Lagatsky, A. A., Brown, C. T. A., Penty, R. V., White, I. H. & Sibbett, W., 9 Dec 2003, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 384-385 2 p.

Research output: Contribution to journalConference article

2002
3 Citations (Scopus)

High bandwidth modulation of multiple contact 1.3 micron quantum dot lasers

Wonfor, A., Tan, K. T., Ribbat, C., Bimberg, D., Williams, K. A., Kang, D. J., Blamire, M. G., Kovsh, A. R., Ustinov, V. M., Zhukov, A. E., Penty, R. V. & White, I. H., 1 Dec 2002, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 21-22 2 p.

Research output: Contribution to journalConference article

4 Citations (Scopus)

Low wavelength drift uncooled laser using tuned distributed Bragg reflectors

Davies, A. R., Fan, S., Williams, K. A., Penty, R. V. & White, I. H., 1 Dec 2002, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 2, p. 861-862 2 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Propagation of picosecond pulses through photonic crystal waveguides at C-band region

Karle, T. J., Chai, Y. J., Morgan, C. N., White, I. H. & Krauss, T. F., 1 Dec 2002, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 2, p. 881-882 2 p.

Research output: Contribution to journalConference article

Semiconductor laser incorporating a short two-dimensional grating

Bennett, P. J., Williams, K. A., White, I. H., Kang, D. J., Webster, M., Wood, S. A., Haywood, M. E., Phillips, A. E. W., Penty, R. V. & Blamire, M. G., 1 Dec 2002, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 2, p. 795-796 2 p.

Research output: Contribution to journalConference article

Silica two-dimensional integrated optics for WDM datacommunication applications

Morgan, C. N., White, I. H., Penty, R. V. & Yu, S., 1 Dec 2002, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 291-292 2 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Study of distortion performance of uncooled low cost RF MMF links

Webster, M., Hartmann, P., Wake, D., Penty, R. V., White, I. H. & Seeds, A. J., 1 Dec 2002, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 2, p. 859-860 2 p.

Research output: Contribution to journalConference article

The evolution of transverse modes in GaInNAs VCSELs

Othman, M., Tastavridis, K., Yong, J. C. L., Rorison, J., Penty, R. V. & White, I. H., 1 Dec 2002, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 273-274 2 p.

Research output: Contribution to journalConference article

Transmission characteristics of phase encoded OCDMA signals over fiber compensated links

Rosas-Fernandez, J. B., Penty, R. V. & White, I. H., 1 Dec 2002, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 259-260 2 p.

Research output: Contribution to journalConference article

2001
1 Citation (Scopus)

Finite difference beam propagation model for tapered waveguide with intracavity lens

Rashed, A. M., Williams, K. A., Penty, R. V. & White, I. H., 1 Jan 2001, In : Proceedings of SPIE - The International Society for Optical Engineering. 4283, p. 602-609 8 p.

Research output: Contribution to journalConference article

Investigation of 2D-lattice distributed reflector lasers

Sargent, L. J., Massara, A. B., Gioannini, M., Yong, J., Heard, P. J., Penty, R. V. & White, I. H., 1 Dec 2001, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 275-276 2 p.

Research output: Contribution to journalConference article

2000

Analysis of the mechanisms for impaired high-temperature, high-speed performance of 1.3 μm InGaAsP lasers

Massara, A. B., Williams, K. A., Yong, J. C. L., Onischenko, A., Rorison, J. M., Penty, R. V., White, I. H., Galbraith, A., Crump, P. & Silver, M., 1 Jan 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 3944

Research output: Contribution to journalConference article

5 Citations (Scopus)

Gaussian beam profile and single transverse mode emission from previously multi-mode gain guided VCSELs using novel etch

Plouzennec, L. M. A., Sargent, L. J., Penty, R. V., White, I. H., Heard, P. J., Tan, M. R. T., Corzine, S. W. & Wang, S. Y., 3 Dec 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 3946, p. 219-229 11 p.

Research output: Contribution to journalConference article

Investigation on the gain-switching of GaInN MQW laser diodes

Marinelli, C., Khrushchev, I. Y., Rorison, J. M., Penty, R. V., White, I. H., Takeuchi, T., Amano, H., Akasaki, I., Kaneko, Y., Watanabe, S., Yamada, N., Hasnain, G., Schneider, R., Wang, S. Y. & Tan, M. R., 1 Jan 2000, In : Proceedings of SPIE - The International Society for Optical Engineering. 3938, p. 52-59 8 p.

Research output: Contribution to journalConference article

Monolithically integrated fabrication of 2×2 and 4×4 crosspoint switches using quantum well intermixing

Qiu, B. C., Ke, M. L., Kowalski, O. P., Bryce, A. C., Aitchison, J. S., Marsh, J. H., Owen, M., White, I. H. & Penty, R. V., 3 Dec 2000, In : International Conference on Indium Phosphide and Related Materials. p. 415-418 4 p.

Research output: Contribution to journalConference article

12 Citations (Scopus)

Neutron diffraction studies of viral fusion peptides

Bradshaw, J. P., J.m. Darkes, M., Katsaras, J. & Epand, R. M., 1 Jan 2000, In : Physica B: Condensed Matter. 276-278, p. 495-498 4 p.

Research output: Contribution to journalConference article