The principle of optical phase compensation a newmethod for measuring electrostatic field by means of pockels device 光学相位补偿原理和一种应用晶体测量静电场的新方法
2.
The results of strehl ration calculation after low - order modes and tilt part correction at varies atmospheric turbulent intensity and phase spectrum descend efficiency are discussed detailed . the effect o . f laser beam transmission in the turbulent atmosphere with 4 - dimension numerical analog program as well as phase compensation for adaptive optics are studied 利用激光大气传输四维数值模拟程序和实测的大气参数对激光大气传输湍流效应及其自适应光学相位补偿进行了数值模拟研究，并进行了校正低阶模式波前误差的实验研究。
3.
It combines the advantages of ultrasound and optical technology . ultrasonic wave scatters much less in biological tissue than light wave and can be used as a localizer in tissue . the diffused photons tagged by the ultrasound in the focal zone will be collected and used for image 超声调制主要是使散射介质内的散射粒子的分布以及光学特性发生变化，比如说使介质的折射率发生改变而导致光学相位变化，结合散射和自相关理论可以解释一些超声调制多重散射光的现象。
