W.P. Risk, R. Pon, et al.
Applied Physics 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, R. Pon, et al.
Applied Physics Letters
W.P. Risk, W. Lenth
Applied Physics Letters
W.P. Risk
LEOS 1990
W.P. Risk, G.M. Loiacono
CLEO 1996