The control characteristics of low light level 61 element adaptive optical system are analyzed based on an one order proportional integral controller.
基于一阶比例-积分控制器分析了弱光61单元自适应光学系统的控制特性。
The H-S method has been extensively used in the adaptive optical system for its simple optical system, without any active part, higher optical efficiency and can be used in detector array.
The adaptive optical system is composed of the wavefront sensor, the wave front constructor and the wavefront corrector, which can correct the wavefront aberration distorted by atmospheric turbulence.