DocumentCode :
3026110
Title :
Laser based continuous-wave excitonic Lyman spectroscopy of spin-forbidden excitons in Cu2O
Author :
Yoshioka, Kosuke ; Ideguchi, Takuro ; Kuwata-Gonokami, Makoto
Author_Institution :
Univ. of Tokyo, Tokyo
fYear :
2007
fDate :
6-11 May 2007
Firstpage :
1
Lastpage :
2
Abstract :
We developed a sensitive method to detect 1s paraexcitons in Cu2O by using cw laser-based excitonic Lyman spectroscopy with a tunable Cu2O laser. The paraexcitons were found to have a lifetime of microseconds.
Keywords :
excitons; laser tuning; Cu2O; laser based continuous-wave excitonic Lyman spectroscopy; paraexcitons; spin-forbidden excitons; tunable laser; Excitons; Gas detectors; Laser excitation; Laser theory; Laser transitions; Pump lasers; Ring lasers; Semiconductor lasers; Spectroscopy; Tunable circuits and devices;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
Type :
conf
DOI :
10.1109/CLEO.2007.4453686
Filename :
4453686
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3026110
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