Title :
Fine twin structure in crystal quartz for quasi-phase-matched deep ultraviolet generation
Author :
Adachi, Muneyuki ; Nakanishi, Jun ; Kurimura, Sunao ; Hayashi, Ken-ichi
Author_Institution :
Nat. Inst. for Mater. Sci., Tsukuba
Abstract :
We succeeded in fabrication of the finest twins in crystal quartz with a period of 11.9 mum and generation of 266 nm light with 2.2 mW by 2nd-order-QPM through precise control of the temperature and pulsed stress.
Keywords :
optical control; optical fabrication; optical harmonic generation; optical materials; optical phase matching; optical wavelength conversion; quartz; temperature control; 2nd-order-QPM; SiO2; crystal quartz; deep ultraviolet generation; fine twin structure; optical fabrication; power 2.2 mW; precise temperature control; pulsed stress; quasi phase matching; second harmonic generation; wavelength 266 nm; Chemical lasers; Nonlinear optics; Optical device fabrication; Optical harmonic generation; Optical surface waves; Periodic structures; Semiconductor lasers; Space vector pulse width modulation; Stress; Temperature control; (190.4360) Nonlinear optics, devices; (220.4000) Microstructure fabrication;
Conference_Titel :
Lasers and Electro-Optics, 2008 and 2008 Conference on Quantum Electronics and Laser Science. CLEO/QELS 2008. Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-55752-859-9
