Dr. Yanzhi Hu Profile

Dr. Yanzhi Hu

at Shanghai Institute of Optics and Fine Mechanics

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 13 September 2005 Paper

A prototype of intersatellite laser communications terminals

Liren Liu, Xiaolei Zhu, Yanzhi Hu, Zhu Luan, Lijuan Wang, De'an Liu, Ruichang Gao, Latang Xie, Jiahu Yuan

Proceedings Volume 5892, 58920I (2005) https://doi.org/10.1117/12.612586

KEYWORDS: Laser communications, Acquisition tracking and pointing, Wavefronts, Optical communications, Semiconductor lasers, Optical simulations, Interferometers, Prototyping, Free space optical communications, Shearing interferometers

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Proceedings Article | 13 September 2005 Paper

Analysis of the influence of diffraction adding aberrations on the transmitter’s divergence

Hongzhan Liu, Rongwei Xu, Zhu Luan, Yanzhi Hu, Liren Liu

Proceedings Volume 5892, 58921I (2005) https://doi.org/10.1117/12.612541

KEYWORDS: Diffraction, Transmitters, Gaussian beams, Analytical research, Superposition, Far-field diffraction, Wavefronts, Beam propagation method, Numerical integration, Mechanics

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Proceedings Article | 20 October 2004 Paper

The diffraction-limited wavefront produce and measurement of the semiconductor laser diode

Hongzhan Liu, Liren Liu, Yanzhi Hu, Zhu Luan, Lijuan Wang

Proceedings Volume 5550, (2004) https://doi.org/10.1117/12.557922

KEYWORDS: Semiconductor lasers, Wavefronts, Diodes, Collimation, Single mode fibers, Optical testing, Space telescopes, Transmitters, Diffraction, Monochromatic aberrations

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Proceedings Article | 21 October 2003 Paper

Grating spacing dependence of nonvolatile photorefractive holographic recording in doubly doped LiNbO3 crystals

Qianmin Dong, Liren Liu, Xiaolei Zhu, Ruichang Gao, Yanzhi Hu

Proceedings Volume 5206, (2003) https://doi.org/10.1117/12.503991

KEYWORDS: Holography, Crystals, Photovoltaics, Diffusion, Electron transport, Diffraction gratings, Holograms, Diffraction, Laser crystals, Ultraviolet radiation

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