Title :
Realization of single-mode random lasing within a zinc oxide nanoparticle film
Author :
Niyuki, Ryo ; Ishikawa, Yozo ; Koshizaki, Naoto ; Tsuji, Takao ; Fujiwara, H. ; Sasaki, Kazuhiko
Author_Institution :
Res. Inst. for Electron. Sci., Hokkaido Univ., Sapporo, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
An unique random laser exhibiting quasi-single-mode, low background emission spectrum, and low lasing threshold is developed by a homogenized submicrometer-sized zinc oxide particle film dispersed with intentionally introduced polymer particles as point defects.
Keywords :
II-VI semiconductors; lasers; optical films; optical polymers; wide band gap semiconductors; zinc compounds; ZnO; emission spectrum; nanoparticle film; polymer particles; random laser; single-mode random lasing; Educational institutions; Films; Fluorescence; Lasers; Nanoparticles; Polymers; Zinc oxide;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6600473
