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 :
National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
Abstract :
We demonstrated the finest twin structure ever reported in crystal quartz with a period of 17.8 ¿m. 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 :
Crystal microstructure; Crystallization; Etching; Nonlinear optics; Optical harmonic generation; Optical pulses; Optical surface waves; Space vector pulse width modulation; Stress; Temperature control;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431334
