Mr. Aritra Roy Profile

Aritra Roy

at Tyndall National Institute

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Author

Publications (4)

Proceedings Article | 20 May 2022 Presentation + Paper

Electro-optic synchronization of two tunable semiconductor slotted lasers for wider tuning range application

Aritra Roy, Michael Dillane, Saroj Patra, Tomasz Piwonski

Proceedings Volume 12141, 121410E (2022) https://doi.org/10.1117/12.2621970

KEYWORDS: Semiconductor lasers, Optical coherence tomography, Waveguides, Tunable lasers, Wavelength tuning

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Proceedings Article | 5 March 2021 Presentation + Paper

Design and fabrication of low-cost tunable semiconductor swept-source lasers at 850 nm

Aritra Roy, Saroj Patra, Tomasz Piwonski

Proceedings Volume 11682, 116820P (2021) https://doi.org/10.1117/12.2578300

KEYWORDS: Semiconductor lasers, Semiconductors, Tunable lasers, Optical coherence tomography, Laser development, Laser applications, Imaging systems, Semiconducting wafers, Mirrors, Image resolution

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Proceedings Article | 5 March 2021 Presentation

Effect of feedback on multi-section semiconductor swept-source laser for OCT applications

Aritra Roy, Saroj Kanta Patra, Svetlana Slepneva, Anton Kovalev, Konstantin Grigorenko, Natalia Rebrova, Alexis Verschelde, Amy Roche, Mathias Marconi, Massimo Giudici, Evgeny Viktorov, Tomasz Piwonski, Guillaume Huyet

Proceedings Volume 11680, 116800P (2021) https://doi.org/10.1117/12.2578233

KEYWORDS: Semiconductor lasers, Optical coherence tomography, Semiconductors, Laser applications, Mode locking, Nonlinear optics, Medical diagnostics, Laser sources, Inspection

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Proceedings Article | 2 March 2020 Paper

A highly coherent multi-section semiconductor swept source OCT laser

Svetlana Slepneva, Anton Kovalev, Aritra Roy, Saroj Kanta Patra, Konstantin Grigorenko, Natalia Rebrova, Alexis Verschelde, Patrice Camelin, Amy Roche, Mathias Marconi, Massimo Giudici, Evgeny Viktorov, Tomasz Piwonski, Guillaume Huyet

Proceedings Volume 11274, 112742A (2020) https://doi.org/10.1117/12.2545873

KEYWORDS: Semiconductor lasers, Optical coherence tomography, Tunable lasers, Mirrors, Semiconductors, Laser applications, Laser stabilization, Feedback loops, Coherence (optics), Laser optics

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