基于自适应双波混合干涉仪的金属板厚度测量
段昌琪， 陈剑， 何赛灵 - Chinese Journal of Lasers, 2015 - opticsjournal.net
… A holographic grating, formed by the photorefractive effect, … the rough surface and its
polarization is rotated by a quarter … Due to the photorefractive effect and the two- wave mixing in …
polarization is rotated by a quarter … Due to the photorefractive effect and the two- wave mixing in …