Title :
Deep ultraviolet light generation at 266 nm by quasi-phase-matched quartz
Author :
Adachi, Muneyuki ; Kurimura, Sunao ; Hayashi, Ken-ichi ; Kitamura, Kenji
Author_Institution :
Nat. Inst. for Mater. Sci., Tsukuba
Abstract :
We demonstrated the finest twin structure ever reported in crystal quartz with a period of 17.8 mum. Second harmonic 266 nm light of 0.10 mW was obtained by the third-order QPM in quartz, from a ns-pulsed doubled Nd:YVO4.
Keywords :
nonlinear optics; optical harmonic generation; quartz; crystal quartz; deep ultraviolet light generation; power 0.1 mW; quasi-phase-matched quartz; second harmonic light; twin structure; wavelength 266 nm; Crystal microstructure; Crystallization; Etching; Nonlinear optics; Optical harmonic generation; Optical pulses; Optical surface waves; Space vector pulse width modulation; Stress; Temperature control;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453557