With the compensator in place any optical path difference arises from the actual path difference. 有了补偿板之后,任何光程差都只由实际程差引起。
Spectral resolution of optical fiber Fourier transform spectrometer depends on maximum optical path difference ( OPD ). 光纤傅里叶变换光谱仪的光谱分辨率是由最大光程差决定的。
Calculation and analysis of the optical path difference of modified wollaston prism 改型Wollaston棱镜的光程差及其特性分析
A new zero optical path difference ( OPD ) point positioning technique using diode lasers is proposed in this poper. 提出了一种新的半导体激光定位技术。
Using ray tracing method, the OPD ( optical path difference ) is compared in zigzag and perpendicular zigzag plane, and the thermal lens effect is analyzed with the OPD curves. 对三种抽运结构的端面温度、端面变形和端面变形导致的光程差也进行了对比分析。