Title :
UV fluorescence of hydrothermal method grown ZnO for fast EUV scintillators
Author :
Furukawa, Yusuke ; Tanaka, Momoko ; Nishikino, Masaharu ; Yamatani, Hiroshi ; Nakazato, Tomoharu ; Tatsumi, Toshihiro ; Saito, Shigeki ; Murakami, Hidetoshi ; Sarukura, Nobuhiko ; Nishimura, Hiroaki ; Mima, Kunioki ; Nagashima, Keisuke ; Kimura, Toyoaki ;
Author_Institution :
Inst. of Laser Eng., Osaka Univ., Suita
Abstract :
The scintillation properties of a hydrothermal method grown ZnO crystal are evaluated for EUV laser excitation. The excitonic emission decay at 380-nm is determined to be 1.3-ns, almost identical to ultraviolet laser excitation cases.
Keywords :
II-VI semiconductors; crystal growth from solution; excitons; zinc compounds; EUV laser excitation; UV fluorescence; ZnO; excitonic emission decay; fast EUV scintillators; hydrothermal growth; time 1.3 ns; wavelength 380 nm; Fluorescence; Laser excitation; Laser transitions; Optical materials; Optical pulse generation; Optical pulses; Optical pumping; Pump lasers; Ultraviolet sources; Zinc oxide; (160.2540) Fluorescent and luminescent materials; (300.6540) Spectroscopy, ultraviolet;
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
