Dr. Hongzhan Liu Profile

Dr. Hongzhan Liu

at Shanghai Institute of Optics and Fine Mechanics

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Author

Publications (5)

Proceedings Article | 13 September 2005 Paper

A whole-field double-shearing interferometer for the measurement of diffraction-limit wavefront

Rongwei Xu, Hongzhan Liu, Zhu Luan, Liren Liu

Proceedings Volume 5892, 58921H (2005) https://doi.org/10.1117/12.612528

KEYWORDS: Wavefronts, Interferometers, Wavefront aberrations, Collimation, Shearing interferometers, Monochromatic aberrations, Optical communications, Laser communications, Optical testing, Numerical simulations

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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

High-precision satellite relative-trajectory simulating servosystem for inter-satellite laser communications

Lei Zhang, Liren Liu, Zhu Luan, Hongzhan Liu, Rongwei Xu

Proceedings Volume 5550, (2004) https://doi.org/10.1117/12.557945

KEYWORDS: Satellites, Laser communications, Optical simulations, Device simulation, Satellite communications, Telecommunications, Servomechanisms, Acquisition tracking and pointing, Control systems, Optical communications

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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 | 2 August 2004 Paper

Support schemes and thermal effects analyses of large-aperture interferometer mirrors

Rongwei Xu, Liren Liu, Luan Zhu, Hongzhan Liu

Proceedings Volume 5531, (2004) https://doi.org/10.1117/12.557956

KEYWORDS: Mirrors, Thermal effects, Wavefront distortions, Finite element methods, Interferometers, Adaptive optics, Silica, Turbulence, Monochromatic aberrations, Zernike polynomials

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