In this paper , for the purpose of the inspection of glass ' s uniformity , we propose the plan of the inspection and processing system based on the measurement technology with interference of polarized light . this system plan is explained in detail from both the view of hardware and software 本文針對玻璃均勻性的檢測任務(wù),采用偏振光干涉測量技術(shù),提出了一套玻璃均勻性檢測、處理系統(tǒng)方案,并從軟硬件兩個角度對方案作了詳細的說明。
3 . the principle of the interleaver based on the interference of polarized light is analyzed theoreticallyand the interleaver architecture of this kind is presented . a 50ghz interleaver is designed and the two series of interleaved spectrum like cosine function is obtained experimentally ; by using the tandem of two birefringent crystals with different optical path difference , we get the flattop spectrum 3 、分析了pbi型interleaver濾波器的基本原理,給出了一種pbi型interleaver濾波器結(jié)構(gòu);設(shè)計了50ghz光學梳狀濾波器,實驗得到了該器件兩組交錯分波類余弦輸出光譜;采用不同光程差的晶體級聯(lián)方案,實現(xiàn)了輸出光譜平頂化。