S. Cohen, J.C. Liu, et al.
MRS Spring Meeting 1999
An rf-sputtered thin film of LiNbO3 on a sapphire substrate was used as a waveguide for optical frequency doubling. Employing a Nd laser and a tunable dye laser, whose output was used to pump a stimulated Raman cell, the TMω0→TM2W2 up-conversion process was investigated in detail and the phase matched nature of this process was demonstrated. The conversion efficiency was estimated to be about 10-3. © 1982.
S. Cohen, J.C. Liu, et al.
MRS Spring Meeting 1999
Michiel Sprik
Journal of Physics Condensed Matter
Ming L. Yu
Physical Review B
Arvind Kumar, Jeffrey J. Welser, et al.
MRS Spring 2000