Abstract
A dispersive device that permits us to analyze two arbitrary spectral profiles simultaneously with the same detector like an optical multichannel analyzer has been designed. The device consists of a holographic grating with two different spatial frequencies, which are not recorded simultaneously, and that are calculated specifically for two spectral lines under study.
© 1992 Optical Society of America
Full Article | PDF ArticleMore Like This
Philippe Leclere, Yvon Renotte, and Yves Lion
Appl. Opt. 31(23) 4725-4733 (1992)
Jean J. A. Couture and Donald Tanguay
Appl. Opt. 31(14) 2499-2505 (1992)
Pam Davila, David Content, and Catherine Trout
Appl. Opt. 31(7) 949-954 (1992)