Prof. Shuang Zhao Profile

Prof. Shuang Zhao

at Beijing Information Science & Technology Univ

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Author

Publications (4)

Proceedings Article | 23 November 2024 Poster + Paper

Velocity demodulation of near-field time-stretched photon Doppler velocimetry system uses Gerchberg–Saxton algorithm

Yue Zhao, Ying Cao, Guangwei Chen, Tengfei Wu, Ying Qin, Li Chen, Xiang Zhang, Zhiyong Zhang, Guoqing Hu, Shuang Zhao, Zhehai Zhou

Proceedings Volume 13246, 132461E (2024) https://doi.org/10.1117/12.3036196

KEYWORDS: Dispersion, Fourier transforms, Doppler effect, Velocity measurements, Photonics systems, Near field optics

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Proceedings Article | 8 November 2024 Poster + Paper

Switchable spectral sidebands based on modal interference effect in an Er-doped fiber laser

Guangwei Chen, Ying Cao, Guoqing Hu, Huiyu Li, Shuang Zhao, Zhehai Zhou

Proceedings Volume 13232, 132321C (2024) https://doi.org/10.1117/12.3036260

KEYWORDS: Fiber lasers, Switching, Solitons, Ultrafast phenomena, Polarization, Multimode fibers, Single mode fibers, Optical filters, Nonlinear dynamics

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Proceedings Article | 8 November 2024 Poster + Paper

A Q-switched and mode-locked Er-doped fiber laser based on PbS-carbon nanotube saturable absorbers

Ying Cao, Yue Zhao, Guangwei Chen, Xiaochun Liao, Hetian Li, Wen Zhong, Pengyu Yan, Guoqing Hu, Shuang Zhao, Huiyu Li, Zhehai Zhou

Proceedings Volume 13232, 132321B (2024) https://doi.org/10.1117/12.3036251

KEYWORDS: Fiber lasers, Mode locking, Q switching, Pulsed laser operation, Polarization, Q switched lasers, Nanotubes, Q switches, Ultrafast phenomena, Repetition frequency

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Proceedings Article | 28 November 2023 Poster + Paper

Optical manipulation based on tightly focused high-order axially symmetric polarized beams

Zhehai Zhou, Shuang Zhao, Guoqing Hu

Proceedings Volume 12773, 1277311 (2023) https://doi.org/10.1117/12.2685211

KEYWORDS: Optical tweezers, Objectives, Particles, Polarization, Yeast, Optical manipulation, Sodium, Dielectric polarization, CCD cameras, Modulation

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