ISSN:
1432-0649
Keywords:
42.50.Ne
;
42.55.Rz
;
42.60.Jf
;
42.60.Mi
;
42.65.Ky
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract We attained tunable UV laser radiation between 195 and 198 nm by sum-frequency mixing two synchronized flashlamp-pumped solid-state Q-switch lasers, a Nd:YAG laser frequency quadrupled to 266 nm and a tunable (730–770 nm) alexandrite laser. UV pulse energies of 0.12 mJ with repetition rates of 10 Hz were attained in collinear, as well as non-collinear sum-frequency interaction in aβ-Barium Borate (BBO) crystal with a conversion efficiency of 2.5%. Theoretical models for the non-collinear phase-matching interaction were investigated at UV wavelengths below 200 nm.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01081285
Permalink