optical grating

application of optical grating-fiber sensor probe for fuel level detection

光栅光纤组合探头在油料液位检测中的应用

meanwhile, it shows that the magneto-optical grating filter has the advantages of simple, magnetic-controlled, etc.

同时，指出了磁光光栅滤波器具有简单、磁控可调、数据率透明等特点。

research and manufacture of vacuum depositor with special long optical grating ruler

特种长光栅尺高真空镀膜机的研制

dynamic and automatic testing system for optical grating using laser heterodyne interferometer

全自动光栅尺激光外差动态检测系统

Measurement of light wavelength with angle of minimum deviation of optical grating

用光栅最小偏向角法测定光波波长

a kind of quasi-distributed fiber optical grating sensor for oil leakage detection

一种准分布式光纤光栅漏油传感器

finite element method of solving diffraction problem of dielectric optical grating

有限元法结合周期边界条件分析介质光栅衍射

the characteristic of arrayed waveguide gratings is analyzed with the linear systems theory and the optical grating equation is educed.

运用线性系统理论分析了阵列波导光栅的模场特性，导出器件传输的数学模型即光栅方程。

thus, he taught himself secretly, and invented the optical grating, which later "enriched" science tremendously.

因此，他偷偷地自学并发明了光栅，这极大地“充实了”自然科学。

pet stereoscopic optical grating sheet

立体光栅片