strehl meaning in Chinese
施特雷尔
Examples
- The experimental results of low - order modes correction for wave - front error and the enhancement of strehl ratio in detector and the improvement of wave - front tilt are also established
通过低阶校正模式波前误差提高了探测器接收光强，并有效校正了波前倾斜。 - In the paper , some key technique such as low - order modes correction for wave - front error , normalized phase power spectrum , atmospheric turbulent phase structure function , the residual phase structure function after low - order correction and strehl ratio are all analyzed
提出了利用自适应光学系统校正低阶模式波前误差的方法与理论依据，引入规格化的相位谱，推导了大气湍流相位结构函数、低阶模式校正后的残余相位结构函数以及斯特列尔比。 - The engineering algorithm ( physics optical method ) for numerical simulation of ao effect was also derived , the point - diffusion function obtained can be used to obtain sighting - axis deviation , blurring , jitter and strehl ratio , so that the ground simulation of ao effect can be theoretically feasible
同时推导了气动光学效应数值模拟的工程算法(物理光学法) ，得出的点扩散函数便可得到气动光学效应的视轴偏差、模糊、抖动、 strehi比等，从而使气动光学的地面模拟测试研究在理论上可行。 - 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。 - In the aero - optical flow field tomography measurements , all projection data of different direction must be simultaneous . and the laser nozzle flow field up - stream and down - stream strehl ratio simultaneous measurements have the synchronicity requirement . the working environment of high power laser is rigorous and complicated
在考虑了由于气动光学流场层析测量中的多个投影方向数据的同时测量、激光器喷管流场上游和下游同时测量的同步要求,以及高能激光平台的复杂环境多方面因素的基础上,考虑了硬件匹配的一些问题,设计了一套高速的线阵s - h传感器。