Dr. Songtao Liu Profile

Dr. Songtao Liu

at Univ of California Santa Barbara

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Author

Publications (4)

Proceedings Article | 5 March 2022 Presentation + Paper

An uncooled CW-WDM MSA compliant multi-wavelength laser source operating from 15-100oC for WDM CMOS applications

Matthew Sysak, Radek Roucka, Songtao Liu, Chen Li, Fernando Luna, John Frey, Manan Raval, Chong Zhang, Li-Fan Yang, Mark Wade, Chen Sun

Proceedings Volume 12007, 120070L (2022) https://doi.org/10.1117/12.2609041

KEYWORDS: Photonic integrated circuits, Wavelength division multiplexing, Optical fibers, Laser applications, Laser sources

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Proceedings Article | 2 March 2020 Presentation + Paper

High-performance mode-locked lasers on silicon

Songtao Liu, Xinru Wu, Justin Norman, Daehwan Jung, Mario Dumont, Chen Shang, Yating Wan, M.J. Kennedy, Bozhang Dong, Dominik Auth, Stefan Breuer, Frédéric Grillot, Weng Chow, Arthur Gossard, John Bowers

Proceedings Volume 11274, 112741K (2020) https://doi.org/10.1117/12.2552224

KEYWORDS: Mode locking, Silicon, Semiconductor lasers, Wavelength division multiplexing, Signal to noise ratio, Quantum dots, Quantum wells, Single sideband modulation, Laser applications, Indium arsenide

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Proceedings Article | 26 February 2020 Presentation + Paper

Epitaxial integration of high-performance quantum-dot lasers on silicon

Justin Norman, Songtao Liu, Yating Wan, Zeyu Zhang, Chen Shang, Jennifer Selvidge, Mario Dumont, M. J. Kennedy, Daehwan Jung, Jianan Duan, Heming Huang, Robert Herrick, Frederic Grillot, Arthur Gossard, John Bowers

Proceedings Volume 11285, 1128504 (2020) https://doi.org/10.1117/12.2542912

KEYWORDS: Silicon, Semiconductor lasers, Quantum dots, Gallium arsenide, Silicon photonics, Laser applications, Reliability, Quantum wells, Quantum dot lasers, Crystals

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Proceedings Article | 24 February 2020 Presentation + Paper

Optical self-injection stabilization of a passively mode-locked quantum dot on silicon laser

Dominik Auth, Songtao Liu, Justin Norman, John Bowers, Stefan Breuer

Proceedings Volume 11301, 113010F (2020) https://doi.org/10.1117/12.2547151

KEYWORDS: Semiconductor lasers, Picosecond phenomena, Mode locking, Silicon, Laser stabilization, Quantum dots, Stochastic processes, Quantum dot lasers, Pulsed laser operation, Spectrum analysis

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