Also analyzed are the problems which possibly occur during the design , assembly and alignment , and the relevant resolution method is given . the co - alignment device of the c02 and ld lasers is designed , and co - alignment adjustment technique is brought forward in this dissertation . and the system of infrared primary alignment is also designed 探討了儀器的整體設(shè)計(jì)、裝配與調(diào)試等各個(gè)過(guò)程中遇到的問(wèn)題與解決方法,進(jìn)行了可見(jiàn)紅外共光路的設(shè)計(jì),提出了共光路調(diào)整技術(shù)并設(shè)計(jì)了紅外干涉的初調(diào)系統(tǒng),效果良好。