Mr. Mingchao Chang Profile

Mingchao Chang

at China Academy of Space Technology

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Publications (4)

Proceedings Article | 8 February 2019 Paper

A test method of CMOS image sensors in dark field based on the genetic algorithm

Shan Cong, Dayu Zhang, Mingchao Chang, Qiang Wen

Proceedings Volume 10843, 108431S (2019) https://doi.org/10.1117/12.2512317

KEYWORDS: Image sensors, Genetic algorithms, CMOS sensors, Image processing, Standards development, Light sources, Telecommunications, Integrating spheres, Sensors, Data acquisition

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Proceedings Article | 6 November 2018 Paper

The quality assurance method of semiconductor pump laser for space application

Shan Cong, Dayu Zhang, Mingchao Chang, Zheng Wang

Proceedings Volume 10812, 108120X (2018) https://doi.org/10.1117/12.2500280

KEYWORDS: Semiconductor lasers, Aerospace engineering, Inspection, Reliability, Manufacturing, Semiconductors, Failure analysis, Fiber Bragg gratings, Optical inspection, Temperature metrology

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Proceedings Article | 8 March 2018 Paper

Investigation of CSRZ code in FSO communication

Zhike Zhang, Mingchao Chang, Ninghua Zhu, Yu Liu

Proceedings Volume 10697, 106975F (2018) https://doi.org/10.1117/12.2307703

KEYWORDS: Free space optics, Modulation, Signal attenuation, Laser sintering, Atmospheric turbulence, Telecommunications, Signal generators, Signal processing, Optical communications, Light sources

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Proceedings Article | 20 February 2018 Paper

Investigation of packaging technology for high-speed photodetector modules

Zeping Zhao, Mingchao Chang, Jianguo Liu, Yu Liu

Proceedings Volume 10697, 106970F (2018) https://doi.org/10.1117/12.2306242

KEYWORDS: Packaging, Connectors, Photodetectors

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