Title :
Planar-waveguide quasi-phase matched second-harmonic generation device in Y-cut MgO-doped LiNbO3
Author :
Koyata, Y. ; Sakai, K. ; Hirano, Y.
Author_Institution :
Inf. Technol. R&D Center, Mitsubishi Electr. Corp., Kamakura
Abstract :
A planar-waveguide quasi-phase matched second-harmonic generation device, which consists of a Y-cut periodically poled MgO-doped LiNbO3 core and SiO2 claddings, provides 1-W green light with 30-% conversion efficiency at room temperature.
Keywords :
lithium compounds; magnesium compounds; optical harmonic generation; optical phase matching; optical planar waveguides; silicon compounds; LiNbO3:MgO; SiO2; green light; planar waveguide quasiphase matched second-harmonic generation device; power 1 W; temperature 293 K to 298 K; Ferroelectric materials; Frequency conversion; Optical losses; Optical reflection; Optical waveguides; Planar waveguides; Semiconductor lasers; Semiconductor waveguides; Temperature; Waveguide lasers; (160.3730) Lithium niobate; (190.2620) Frequency conversion; (230.7390) Waveguide, planar;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4627789
