Huang Wei, Zhang Yundong. Study of the Damage Mechanism and Thermal Distortion of Optical Coating Components under CW Hagh Power Laser Radiation[J]. Editorial Office of Optics and Precision Engineering, 1996,4(5): 61-66
Huang Wei, Zhang Yundong. Study of the Damage Mechanism and Thermal Distortion of Optical Coating Components under CW Hagh Power Laser Radiation[J]. Editorial Office of Optics and Precision Engineering, 1996,4(5): 61-66DOI:
are used to measure wavefont distortion induced by atmosphere turbulence and So on. In this thesis.several kinds of wavefront sensors
which can be used in the Adaptive optical Systern
are compared and analyxed
and the ICCD Shack-Hartmann wavefront sensor is chosen far the Laser Guide Star Adaptive optics System. According to the theoretical analyses and experimental results
the dynamic range is relative to the diameter and focal length of the lenslet and detecting wavelength. The factors affecting on the accuracy are photon noise
readout noise and duality of the lens of the sensor.