Abstract
A new scheme for coherently connecting optical frequencies in a 3:1 ratio has been demonstrated. To phase lock a Nd:YAG laser at 1064 nm with a CO overtone laser at 3192 nm, we generated their difference frequency in RbTiOAsO4 (RTA) and beat it against the second harmonic of 3192 nm that was generated in AgGaSe2.
© 1996 Optical Society of America
Full Article | PDF ArticleMore Like This
K. P. Petrov, L. Goldberg, W. K. Burns, R. F. Curl, and F. K. Tittel
Opt. Lett. 21(1) 86-88 (1996)
D. T. Reid, M. Ebrahimzadeh, and W. Sibbett
Opt. Lett. 20(1) 55-57 (1995)
D. L. Fenimore, K. L. Schepler, D. Zelmon, S. Kück, U. B. Ramabadran, P. Von Richter, and D. Small
J. Opt. Soc. Am. B 13(9) 1935-1940 (1996)