Prof. Cheng Wang Profile

Prof. Cheng Wang

Prof. at ShanghaiTech Univ

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 25 May 2022 Presentation

Narrow-linewidth interband cascade lasers subject to optical feedback

Yu Deng, Xiang-Yi Li, Zhuo-Fei Fan, Cheng Wang

Proceedings Volume PC12141, PC121410F (2022) https://doi.org/10.1117/12.2620779

KEYWORDS: Quantum cascade lasers, Laser optics, Quantum wells, Molecular spectroscopy, Feedback control, Spectroscopy, Semiconductor lasers, Phase shift keying, Nonlinear dynamics, Molecules

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Proceedings Article | 25 May 2022 Presentation

Stability and instability of a quantum cascade laser subject to optical injection

Yi-Bo Peng, Bin-Bin Zhao, Cheng Wang

Proceedings Volume PC12141, PC121410G (2022) https://doi.org/10.1117/12.2621405

KEYWORDS: Quantum cascade lasers, Laser optics, Nonlinear dynamics, Laser damage threshold, Semiconductor lasers, Quantum wells, Optical isolators, Modulation

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Proceedings Article | 20 May 2022 Paper

Non-linear dynamics modeling of quantum cascade lasers with tilted optical feedback

Xing-Guang Wang, Cheng Wang

Proceedings Volume 12141, 121410A (2022) https://doi.org/10.1117/12.2620971

KEYWORDS: Quantum cascade lasers, Nonlinear dynamics, Semiconductor lasers

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Proceedings Article | 4 March 2022 Presentation + Paper

Period-one oscillations of quantum cascade lasers for modulation spectroscopy applications

Bin-Bin Zhao, Yi-Bo Peng, Xing-Guang Wang, Cheng Wang

Proceedings Volume 11995, 1199504 (2022) https://doi.org/10.1117/12.2607570

KEYWORDS: Modulation, Quantum cascade lasers, Spectroscopy, Laser spectroscopy, Semiconductor lasers, Frequency modulation

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Proceedings Article | 5 March 2021 Presentation + Paper

Stability and instability of quantum cascade lasers subject to optical feedback

Cheng Wang

Proceedings Volume 11680, 116800H (2021) https://doi.org/10.1117/12.2583979

KEYWORDS: Quantum cascade lasers, Laser optics, Mirrors, Nonlinear dynamics, Feedback control, Ultrafast phenomena, Semiconductor lasers, Mirror stabilization

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Proceedings Article | 5 March 2021 Presentation + Paper

Optical noise properties of mutually coupled quantum cascade lasers

Xiang-Yu Zhou, Xing-Guang Wang, Bin-Bin Zhao, Cheng Wang

Proceedings Volume 11680, 116800K (2021) https://doi.org/10.1117/12.2576851

KEYWORDS: Quantum cascade lasers, Laser optics, Semiconductor lasers, Nonlinear dynamics

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Proceedings Article | 5 March 2021 Presentation + Paper

Wavelength division multiplexing reservoir computer using quantum dot lasers with delayed optical feedback

Jia-Yan Tang, Xuming He, Cheng Wang

Proceedings Volume 11680, 116800M (2021) https://doi.org/10.1117/12.2577145

KEYWORDS: Wavelength division multiplexing, Laser optics, Quantum dot lasers, Neurons, Multiplexing, Semiconductor lasers, Quantum dots, Phase shift keying, Performance modeling, Neural networks

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Proceedings Article | 5 March 2021 Presentation + Paper

Optical feedback induced nonlinear dynamics in an interband cascade laser

Yu Deng, Zhuo-Fei Fan, Cheng Wang

Proceedings Volume 11680, 116800J (2021) https://doi.org/10.1117/12.2576865

KEYWORDS: Quantum cascade lasers, Nonlinear dynamics, Semiconductor lasers, Chaos

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Proceedings Article | 2 March 2020 Presentation + Paper

Spectral linewidth narrowing of a quantum cascade laser by strong optical feedback

Bin-bin Zhao, Xing-Guang Wang, Cheng Wang

Proceedings Volume 11274, 112741J (2020) https://doi.org/10.1117/12.2544125

KEYWORDS: Quantum cascade lasers, Semiconductor lasers, Molecular spectroscopy, Feedback control, Fluctuations and noise, Feedback

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Proceedings Article | 2 March 2020 Paper

Sub-threshold linewidth broadening factor of a 3.4μm interband cascade laser operated at room temperature

Yu Deng, Cheng Wang

Proceedings Volume 11274, 1127422 (2020) https://doi.org/10.1117/12.2544086

KEYWORDS: Quantum cascade lasers, Semiconductor lasers, Mid-IR, Refractive index, Information technology, Fluctuations and noise

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Proceedings Article | 6 November 2018 Paper

Relative intensity noise properties of quantum dot lasers

Jianan Duan, Xing-Guang Wang, Yue-Guang Zhou, Cheng Wang, Frédéric Grillot

Proceedings Volume 10812, 108120S (2018) https://doi.org/10.1117/12.2500796

KEYWORDS: Signal to noise ratio, Optical simulations, Laser stabilization, Quantum dot lasers, Quantum dots, Laser applications, Oscillators

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Proceedings Article | 23 February 2018 Presentation + Paper

Pulse-amplitude modulation of optical injection-locked quantum-dot lasers

Yue-Guang Zhou, Cheng Wang

Proceedings Volume 10526, 1052606 (2018) https://doi.org/10.1117/12.2291338

KEYWORDS: Modulation, Semiconductor lasers, Quantum dot lasers, Fiber optic communications, Nonlinear dynamics

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Proceedings Article | 19 February 2018 Paper

Temperature dependence of spectral linewidth of InAs/InP quantum dot distributed feedback lasers

J. Duan, H. Huang, K. Schires, P. Poole, C. Wang, F. Grillot

Proceedings Volume 10553, 105530J (2018) https://doi.org/10.1117/12.2290905

KEYWORDS: Remote sensing, Quantum wells, Quantum dots, Telecommunications, Temperature metrology, Picosecond phenomena, Laser applications, Photonics, Electronics, Numerical simulations, Optical communications, Laser spectroscopy, Distributed feedback laser diodes, Microwave photonics, Quantum dot lasers

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Showing 5 of 13 publications

Conference Committee Involvement (5)

Physics and Simulation of Optoelectronic Devices XXXIII

25 January 2025 | San Francisco, California, United States

Physics and Simulation of Optoelectronic Devices XXXII

30 January 2024 | San Francisco, California, United States

Physics and Simulation of Optoelectronic Devices XXXI

31 January 2023 | San Francisco, California, United States

Physics and Simulation of Optoelectronic Devices XXX

24 January 2022 | San Francisco, California, United States

Physics and Simulation of Optoelectronic Devices XXIX

6 March 2021 | Online Only, California, United States

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