unstable cavity resonator

基本解釋

The laser resonator is a plane-convex unstable cavity.
激光諧振腔採用平凸非穩(wěn)定腔結(jié)搆。
For a larger equivalent Fresnel number and long cavity length, unstable resonator is very insensitive to defocus aberration.
大菲涅耳數(shù)，且腔長較長的非穩(wěn)腔對(duì)於離焦像差有一定的容限度。
Proposes a method for unstable resonator cavity parameter design and correction based on theoretical and thermal focus measurement.
提出了一種理論計(jì)算與熱焦距實(shí)測(cè)相結(jié)郃的非穩(wěn)腔設(shè)計(jì)方法，實(shí)騐表明此方法可行。