CONFERENCE PROCEEDINGS
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Li Dong
at Institute of Optics and Electronics CAS
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Author
Publications (5)
Proceedings Article | 10 May 2019 Paper
Experimental study of the air-knife thermal control system for a large-aperture primary mirror
Yufeng Tan, Jihong Wang, Ge Ren, Zongliang Xie, Xiaoli Ren, Li Dong
Proceedings Volume 11068, 110681E (2019) https://doi.org/10.1117/12.2524490
KEYWORDS: Mirrors, Control systems, Thermal effects, Telescopes, Convection, Interferometers, Thermography, Distortion, Temperature metrology, Image quality
SPIE Journal Paper | 31 August 2018
Defocused spatial diversity technology with aperture scanning for aberration detection and image restoration in aberrated imaging systems
Li Dong, Haotong Ma, Qi Peng, Ge Ren, Bo Qi, Zongliang Xie, Shanchao Liu
OE, Vol. 57, Issue 08, 083108, (August 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.8.083108
KEYWORDS: Image restoration, Imaging systems, Distortion, Sensors, Image resolution, Zernike polynomials, Image processing, Modulation, Phase shift keying, Optical engineering
Proceedings Article | 5 March 2018 Paper
Propagation of rotational Risley-prism-array-based Gaussian beams in turbulent atmosphere
Feng Chen, Haotong Ma, Li Dong, Ge Ren, Bo Qi, Yufeng Tan
Proceedings Volume 10710, 1071037 (2018) https://doi.org/10.1117/12.2316777
KEYWORDS: Atmospheric propagation, Prisms, Turbulence, Beam propagation method, Gaussian beams, Laser beam propagation, Atmospheric optics, Phased array optics, Beam steering, Lithium
Proceedings Article | 24 October 2017 Paper
Performance analysis of multi-Gaussian beams steered by rotational Risley-prism-array
Feng Chen, Haotong Ma, Li Dong, Ge Ren, Bo Qi, Yufeng Tan
Proceedings Volume 10462, 104621Q (2017) https://doi.org/10.1117/12.2284121
KEYWORDS: Beam analyzers, Ray tracing
Proceedings Article | 24 October 2016 Paper
Multi-spectral modulation detection of co-phasing errors for sparse-optical-synthetic-aperture systems
Li Dong, Qi Peng, Haotong Ma, Zongliang Xie, Zhipeng Wang
Proceedings Volume 9682, 96820W (2016) https://doi.org/10.1117/12.2243230
KEYWORDS: Modulation, Optical transfer functions, Phase modulation, Error analysis, Telescopes, Spatial resolution, Phase shifts, Fourier transforms, Imaging systems, Image resolution
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