公开(公告)号：US20040183018A1

公开(公告)日：2004-09-23

申请号：US10766373

申请日：2004-01-28

Applicant: LAMBDA SOLUTIONS, INC.

Inventor： Wang Long Zhou ,  Yongwu Yang ,  Victor S. Sapirstein ,  Shaoging Peng

IPC: G01N021/59

CPC classification number: G01N21/718

Abstract: A laser system comprising a laser for providing a laser beam, a non-linear optical crystal in the laser beam path creating a second order light, a laser beam expander in the beam path after the non-linear crystal, a dichromatic mirror in the beam path after the beam expander, an objective lens that focuses the laser beam on a sample and collects transmission from the sample before the sample transmission impacts the dichromatic mirror, a partial reflector of the second order light in the transmission path after the dichromatic mirror, and a coupler for coupling an optical component to the sample transmission.

Abstract translation: 一种激光系统，包括用于提供激光束的激光器，在产生二阶光的激光束路径中的非线性光学晶体，在非线性晶体之后的光束路径中的激光束扩展器，光束中的二色镜 光束扩展器之后的路径，物镜，其将激光束聚焦在样本上，并且在样品透射冲击二色镜之前收集来自样品的透射，在二色镜之后的传输路径中的第二级光的部分反射器，以及 用于将光学部件耦合到样品传输器的耦合器。