Title :
Periodically poled stoichiometric lithium tantalate for pure blue light generation
Author :
Kurimura, Sunao ; Tovstonog, Sergey V. ; Watanabe, Ritsu ; Kitamura, Kenji
Author_Institution :
Nat. Inst. for Mater. Sci. (NIMS), Tsukuba
Abstract :
Periodically poled stoichiometric lithium tantalate is fabricated with a period of 4.9 mum, corresponding to pure-blue second harmonic generation at 456 nm. Average output power of 55 mW is obtained at room temperature without photorefraction.
Keywords :
ferroelectric materials; lithium compounds; optical harmonic generation; optical materials; Periodically poled stoichiometric lithium tantalate; pure blue light generation; pure-blue second harmonic generation; Ferroelectric materials; Lithium compounds; Optical harmonic generation; Optical wavelength conversion; Photorefractive effect; Power generation; Power lasers; Semiconductor lasers; TV; Temperature; (160.2260) Ferroelectrics; (190.4400) Nonlinear optics, materials,;
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.2006.4627802
