flat interferometer

基本解釋

This interferometer will be used as an optical flat standard instrument.
該儀器將用于建立高精度、大孔徑平面波像差標(biāo)準(zhǔn)。
A new laser interferometer method is presented and used to quick measurement of parallelism of optical flat.
文章提出了一種新的檢測(cè)方法即用數(shù)字波面干涉儀檢測(cè)平晶的平行度。
Methods for the absolute testing of the optical flats are studied using a Fizeau interferometer, including Three-flat testing and Pseudo-shear method.
研究了光學(xué)平面絕對(duì)檢驗(yàn)的干涉測(cè)量方法：三面互檢法和偽剪切法。三面互檢法需要三個(gè)被測(cè)平面，兩兩組合測(cè)量。