干涉仪是一种对光在两个不同表面反射后形成的干涉条纹进行分析的仪器。其基本原理就是通过不同光学元件形成参考光路和检测光路。
本文介绍了光纤白光干涉仪的工作原理，设计了一维形变实验。
The principle of the white-light fiber interferometer is introduced, and one-dimensional deformation experiment is designed.
分析了白光干涉仪的原理、结构以及干涉条纹特点，进行了保偏光纤环的扫描测量。
The quality of the first polarization maintaining fiber ring is much better than the quality of other fiber rings through the scanning test using the measurement system.
本文介绍了用迈克尔逊干涉仪测量白光的相干长度及玻璃片厚度的方法。
The method of measuring the coherent length of the sunlight and the thickness of glass with Michelson interferometer is presented.
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