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Hongcai Ma
at CIOMP
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Author
Publications (5)
Proceedings Article | 5 November 2020 Paper
Optical design method of three-mirror anastigmatic (TMA) telescopes with curved image surface for astronomy applications
Hongcai Ma, Guohao Ju, Xiaoquan Bai
Proceedings Volume 11570, 115700Z (2020) https://doi.org/10.1117/12.2583206
SPIE Journal Paper | 1 May 2020
Analytic approach for segment-level wavefront sensing in the global alignment progress based on image feature analysis
Guohao Ju, Boqian Xu, Di Zhang, Hongcai Ma, Xiaoquan Bai
JATIS, Vol. 6, Issue 02, 029003, (May 2020) https://doi.org/10.1117/12.10.1117/1.JATIS.6.2.029003
KEYWORDS: Monochromatic aberrations, Point spread functions, Image segmentation, Wavefront sensors, Telescopes, Wavefront aberrations, Interferometers, Image analysis, Space telescopes, James Webb Space Telescope
SPIE Journal Paper | 9 April 2019 Open Access
Experimental study on the extension of nodal aberration theory to pupil-offset off-axis three-mirror anastigmatic telescopes
Guohao Ju, Hongcai Ma, Zhiyuan Gu, Changxiang Yan
JATIS, Vol. 5, Issue 02, 029001, (April 2019) https://doi.org/10.1117/12.10.1117/1.JATIS.5.2.029001
KEYWORDS: Telescopes, Monochromatic aberrations, Aberration theory, Mirrors, Wavefronts, Astronomical telescopes, Interferometers, Device simulation, Code v, Off axis mirrors
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SPIE Journal Paper | 27 October 2014 Open Access
High-integrated spectral splitting solar concentrator with double-light guide layers
Hongcai Ma, Qingyu Meng, Shuyan Xu, Ji-hong Dong, Wei Li
OE, Vol. 53, Issue 10, 105102, (October 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.10.105102
KEYWORDS: Solar concentrators, Solar cells, Microlens, Optical tracking, Waveguides, Microlens array, Tolerancing, Coating, Reflection, Sun
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Proceedings Article | 15 October 2012 Paper
Design of astromesh deployable concentrator used in space concentrating photovoltaic system
Hongcai Ma, Guang Jin, Xing Zhong, Yuan Zhang, Peng Zhang
Proceedings Volume 8419, 84193B (2012) https://doi.org/10.1117/12.958605
KEYWORDS: Solar concentrators, Solar energy, Solar cells, Reflectors, Solar energy systems, Antennas, Photovoltaics, Reflectivity, Monte Carlo methods, Space operations
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