Dr. Richard Phelan Profile

Dr. Richard Phelan

at Eblana Photonics Ltd

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 23 May 2023 Paper

Complete characterization of multipass gas cell using a high sensitive optical frequency-domain reflectometry

S. Chin, R. Phelan, K. Carney, T. Benoy, S. Schröder, B. Wastine, H. Martin, L. Balet, S. Lecomte

Proceedings Volume 12643, 126431X (2023) https://doi.org/10.1117/12.2678102

KEYWORDS: Reflection, Laser frequency, Reflectometry, Mirrors, Semiconductor lasers, Gas cells, Windows, Spatial resolution, Beam path, Sensing systems

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Proceedings Article | 7 May 2013 Paper

Chirp reduction and on/off contrast enhancement via optical injection locking and coherent carrier manipulation

Radan Slavík, Joseph Kakande, Richard Phelan, John O'Carroll, Brian Kelly, David Richardson

Proceedings Volume 8781, 87810G (2013) https://doi.org/10.1117/12.2017230

KEYWORDS: Modulation, Continuous wave operation, Laser damage threshold, Semiconductor lasers, Laser optics, Phase shift keying, Mach-Zehnder interferometers, Fiber lasers, Feedback loops

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Proceedings Article | 15 May 2012 Paper

Discrete mode laser diodes for FTTH/PON applications up to 10 Gbit/s

John O'Carroll, Richard Phelan, Brian Kelly, Diarmuid Byrne, Sylwester Latkowski, Prince Anandarajah, Liam Barry

Proceedings Volume 8432, 84321Z (2012) https://doi.org/10.1117/12.922326

KEYWORDS: Modulation, Semiconductor lasers, Temperature metrology, Eye, Transmitters, Receivers, Manufacturing, Waveguides, Coating, Optical testing

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Proceedings Article | 15 May 2012 Paper

Narrow linewidth discrete mode laser diodes at 1550 nm

John O'Carroll, Richard Phelan, Brian Kelly, Diarmuid Byrne, Frank Smyth, Barry Cardiff, Prince Anandarajah, Liam Barry

Proceedings Volume 8432, 84320R (2012) https://doi.org/10.1117/12.922132

KEYWORDS: Semiconductor lasers, Modulation, Receivers, Digital signal processing, Temperature metrology, Heterodyning, Phase shift keying, Waveguides, Modulators, Signal detection

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Proceedings Article | 3 February 2009 Paper

Discrete mode lasers for communications applications

L. P. Barry, C. Herbert, D. Jones, A. Kaszubowska-Anandarajah, B. Kelly, J. O'Carroll, R. Phelan, P. Anandarajah, K. Shi, J. O'Gorman

Proceedings Volume 7230, 72300N (2009) https://doi.org/10.1117/12.810811

KEYWORDS: Semiconductor lasers, Waveguides, Mirrors, Laser applications, Laser resonators, Etching, Laser optics, Vertical cavity surface emitting lasers, Interfaces, Laser damage threshold

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Showing 5 of 6 publications

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