Abstract
Use of a twofold critical cavity is proposed to obtain a symmetrical saturated absorption peak on a symmetrical background. The experimental verification is performed on the CH4 3.39-μm system. This geometry is expected to provide optical frequency standards with better reproducibility.
© 1984 Optical Society of America
Full Article | PDF ArticleMore Like This
A. Le Floch, A. Daudé, R. Le Naour, J. M. Lenormand, and G. Ropars
J. Opt. Soc. Am. B 2(3) 503-507 (1985)
W. Jamroz, D. Hugon, Thomas B. Cave, A. Guest, and A. D. May
Appl. Opt. 23(17) 2906-2912 (1984)
Teodora Dziewiecka and Marek Osiński
Appl. Opt. 23(1) 94-99 (1984)