Dr. Yichun Dai
Ph.D student at Yunnan Astronomical Observatories CAS
SPIE Involvement:
Author
Publications (5)

Proceedings Article | 27 July 2016
Proc. SPIE. 9909, Adaptive Optics Systems V
KEYWORDS: Adaptive optics, Solar telescopes, Wavefront sensors, Wavefront reconstruction, Infrared telescopes, Wave propagation, Adaptive optics, Solar telescopes, Wavefront sensors, Wavefronts, Condition numbers, Mirrors, Telescopes

Proceedings Article | 22 July 2014
Proc. SPIE. 9145, Ground-based and Airborne Telescopes V
KEYWORDS: Mirrors, Telescopes, Solar telescopes, Sensors, Active optics, Control systems, Image segmentation, Finite element methods, Observatories, Segmented mirrors

Proceedings Article | 25 September 2012
Proc. SPIE. 8449, Modeling, Systems Engineering, and Project Management for Astronomy V
KEYWORDS: Mirrors, Telescopes, Control systems, Solar telescopes, Control systems design, Actuators, Segmented mirrors, Sensing systems, Device simulation, Optical instrument design

Proceedings Article | 10 November 2011
Proc. SPIE. 8336, Integrated Modeling of Complex Optomechanical Systems
KEYWORDS: Telescopes, Mirrors, Adaptive optics, Sensors, Point spread functions, Modulation transfer functions, Wavefronts, Control systems, Astronomy, Adaptive control

Proceedings Article | 10 July 2008
Proc. SPIE. 7012, Ground-based and Airborne Telescopes II
KEYWORDS: Mirrors, Telescopes, Sensors, Point spread functions, Photons, Astronomy, Device simulation, Signal to noise ratio, Astronomical telescopes, Wavefronts

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