Artificial diamond as a broadband infrared beam splitter for Fourier transform spectroscopy

摘要

We show that an artificially grown diamond plate serves as a very broadband beam splitter from approximately 7 μm, where the intrinsic diamond absorption becomes important, to the submillimeter region (a 250-μm wavelength or longer). # 1998 Optical Society of America OCIS codes: 300.6300,230.1360.