... 刻线衍射光栅 ruled diffraction grating 空间衍射光栅 space grating 平面衍射光栅 plane diffraction grating ...
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ultrasonic space grating [光] 超声空间光栅
crystal space grating 晶体空间光栅
varied line space grating 变栅距光栅
varied space grating 变间距光栅
ultras space grating 超声空间光栅
grating space 光栅间距 ; [光] 栅线间距
varied-line-space grating 变线距光栅
The general formula of the light strength distribution for a varied-line space grating is introduced. The concept of complex factor of diffraction-interference is conducted.
本文给出了不等距光栅衍射光强度分布的一般公式，并引出了衍射—干涉复合因子的概念。
The basic principles of multi-parameter tunable optical fiber grating wavelength tuner based on stress, displacement, space angle are analyzed and relative experimental researches are performed.
在模拟分析的基础上，设计了一种基于应力、位移、空间角度的多参数可调谐的光纤光栅波长调谐器，并进行了实验验证。
Optical fibre grating utilize photosensitive characteristic to form the space phase grating in the core, it can change the transmission route of the light wave in the light-transmitting fibre.
光纤光栅是利用光纤材料的光敏性，在纤芯内形成空间相位光栅，它可以改变光波在光导纤维中的传输路径。
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