Title :
High efficiency quasi-phasematched frequency doubling waveguides in KTiOPO4 fabricated by electric field poling
Author :
Chen, Q. ; Risk, W.P.
Author_Institution :
Res. Div., IBM Corp., San Jose, CA, USA
fDate :
1/18/1996 12:00:00 AM
Abstract :
Waveguides for quasi-phasematched frequency doubling were fabricated using an applied electric field to produce periodic poling and ion-exchange to produce channel waveguides. A blue output power of 12 mW was achieved with 146 mW of infrared light in a 3.6 mm-long waveguide
Keywords :
dielectric polarisation; electro-optical effects; ion exchange; optical fabrication; optical harmonic generation; optical waveguides; potassium compounds; 12 mW; 146 mW; 3.6 mm; KTiOPO4; applied electric field; blue output power; channel waveguides; electric field poling; high efficiency quasi-phasematched frequency doubling waveguides; infrared light; ion-exchange; optical fabrication; optical second harmonic generation; periodic poling;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960097
