Conference paper
Diode-Laser-Pumped 551-nm Upconversion Laser in YLiF4;Er3+
T. Herbert, W.P. Risk, et al.
ASSL 1990
We report the demonstration of a guided-wave nonlinear process in the material rubidium titanyl arsenate (RTA). Quasi-phase-matched frequency doubling of 874.5 nm light was achieved in a Cs waveguide, with a normalized conversion efficiency of 225%/W cm2. We also report phase matching characteristics for bulk periodically poled RTA. © 1996 American Institute of Physics.
T. Herbert, W.P. Risk, et al.
ASSL 1990
W.P. Risk, W.J. Kozlovsky
Optics Letters
Yi Chiu, Venkatraman Gopalan, et al.
Journal of Lightwave Technology
G. Karve, S. Wang, et al.
Applied Physics Letters