The results show that the source can be used to calibrate XRD, mirror, multilayer, transmission grating and filter.
在该标定源上可以实现XRD、平面镜、多层镜、透射光栅和滤片的标定。
2
The optical system uses the fluorescent lamp with the collimation mirror, incident the grating surface by the parallel light, in order to produce the moiréfringe through the grating.
光学系统采用白光灯加准直镜，以平行光照射光栅面，通过光栅副产生莫尔条纹。
3
A novel all optic fibers Q-modulated erbium-doped optic fibers laser is reported. The optic fibers ring mirror with optic fibers grating is used as Q-modulation device in its configuration.