Measurement of optical constants of metal materials at 10.6μm wavelength

Zhang Xingchang, Zhu Lili. Measurement of optical constants of metal materials at 10.6μm wavelength[J]. LASER TECHNOLOGY, 1998, 22(6): 336-339.

Citation:

Zhang Xingchang, Zhu Lili. Measurement of optical constants of metal materials at 10.6μm wavelength[J]. LASER TECHNOLOGY, 1998, 22(6): 336-339.

Citation:

Zhang Xingchang, Zhu Lili. Measurement of optical constants of metal materials at 10.6μm wavelength[J]. LASER TECHNOLOGY, 1998, 22(6): 336-339.

Abstract

This paper reported the design of a polarizer,which is used in detection of the optical constant of metal materials.The polarizer is composed of three reflective mirrors set at Brewster's angle.This polarized laser beam is employed experimentally to detect the reflective properties or optical constants of metal surface at different incident angles.