G. Karve, S. Wang, et al.
LEOS 2004
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.
G. Karve, S. Wang, et al.
LEOS 2004
J.-C. Baumert, F.M. Schellenberg, et al.
Applied Physics Letters
Y. Kang, D.S. Bethune, et al.
LEOS 2003
W.P. Risk
Applied Physics Letters