Title :
Continuous-wave, singly resonant optical parametric oscillator based on periodically poled RbTiOAsO/sub 4/
Author :
Edwards, T.J. ; Turnbull, Graham A. ; Dunn, M.H. ; Ebrahimzadeh, M. ; Karlsson, H. ; Arvidsson, G. ; Laurell, Fredrik
Author_Institution :
J.F. Allen Phys. Res. Labs., St. Andrews Univ., UK
Abstract :
Summary form only given. Here we outline the performance characteristics of a Ti:sapphire (TIS) pumped cw intracavity singly resonant oscillator (SRO) based on a 4.5-mm-long periodically poled RbTiOAsO/sub 4/ (PPRTA) crystal. To our knowledge, this is the first report of a cw optical parametric oscillator (OPO) based on PPRTA. The single-grating PPRTA crystal was prepared from an 8-mm-long by l-mm-thick sample by patterning a photoresist grating with a period of 30 /spl mu/m on the c/sup +/ face.
Keywords :
dielectric polarisation; diffraction gratings; optical materials; optical parametric oscillators; optical pumping; photoresists; rubidium compounds; 1 mm; 4.5 mm; 8 mm; RbTiOAsO/sub 4/; Ti:sapphire pumped; c/sup +/ face; continuous-wave singly resonant optical parametric oscillator; cw intracavity singly resonant oscillator; cw optical parametric oscillator; performance characteristics; periodically poled RbTiOAsO/sub 4/; periodically poled RbTiOAsO/sub 4/ crystal; photoresist grating; single-grating PPRTA crystal; Apertures; Collimators; Diffraction; Gratings; Laser beams; Nonlinear optics; Oscillators; Photonics; Power measurement; Resonance;
Conference_Titel :
Lasers and Electro-Optics, 1998. CLEO 98. Technical Digest. Summaries of papers presented at the Conference on
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
1-55752-339-0
DOI :
10.1109/CLEO.1998.675834
