W.P. Risk, W.J. Kozlovsky
Optics Letters
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.
W.P. Risk, W.J. Kozlovsky
Optics Letters
W.P. Risk, W. Lenth
Applied Physics Letters
G. Karve, X. Zheng, et al.
LEOS 2003
D.S. Bethune, W.P. Risk
QELS 2000