Title :
Development of efficient broadband green light source by tandem quasi-phase-matched structure
Author :
Yu, Nan Ei ; Choi, Ju Won ; Kang, Heejong ; Ko, Do-Kyeong ; Ho, C.-M. ; Fu, S.-H. ; Hsu, C.-W. ; Chu, C.-Y. ; Chen, C.-L. ; Wang, W.-S. ; Peng, L. -H ; Kung, A. -H ; Choi, Hee Joo ; Kim, Byoung Joo ; Cha, Myoungsik
Author_Institution :
Adv. Photonics Res. Inst., Gwangju Inst. of Sci. & Technol., Gwangju, South Korea
Abstract :
Broadband green light source using a 5.5-mm-long tandem PPLN was demonstrated. The measured wavelength and temperature bandwidth were 13nm and 100°C, respectively, which had 34.2 times broader spectral bandwidth than periodic one.
Keywords :
light sources; lithium compounds; optical harmonic generation; optical phase matching; spectral line broadening; broadband green light source; optical harmonic generation; size 5.5 mm; spectral bandwidth; tandem quasiphase matched structure; temperature 100 degC; wavelength 13 nm; Bandwidth; Crystals; Laser excitation; Light sources; Measurement by laser beam; Temperature measurement; Wavelength measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Print_ISBN :
978-1-4673-1839-6
