Optical Spectrum Analysis Using Babinet Compensator

Autor:	H. Ding, A. Destrez, G. Attal
Rok vydání:	1987
Předmět:	Spectrum analyzer business.industry Polarizer law.invention symbols.namesake Signal-to-noise ratio Fourier transform Optics Modulation law symbols Light beam Spectral resolution business Refractive index Mathematics
Zdroj:	SPIE Proceedings.
ISSN:	0277-786X
Popis:	A new optical spectrum analysis method using Babinet compensator is presented in this paper. We show how the combination of optical polarizer, analyzer and Babinet compensator can modulate a light beam to provide the Fourier transform relation between the spectrum to be analyzed and the position on a detection plane. A computer simulation result is given out.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::fe868f57158fe566928d09a72544d572 https://doi.org/10.1117/12.967592 Zobrazit plný text záznamu