Title :
Development of compact apparatus for time-resolved absorption spectroscopy in UV-visible region under picosecond electron pulse irradiation
Author :
Aoki, Y. ; Yang, J. ; Yorozu, M. ; Okada, Y. ; Endo, A.
Author_Institution :
Res. & Dev. Center, Sumitomo Heavy Ind. Ltd., Tanashi, Japan
fDate :
Aug. 30 1999-Sept. 3 1999
Abstract :
We shows the concept design of the apparatus. It is composed of a photocathode RF gun, two psec Nd:YLF lasers, one for electron pulse source and the other for spectroscopy with an OPO unit, and a timing control and signal processing system. In addition, there is a Klystron system which feeds high power RF into the gun for electron acceleration.
Keywords :
electron guns; high-speed optical techniques; optical parametric oscillators; photocathodes; solid lasers; time resolved spectroscopy; ultraviolet spectroscopy; visible spectroscopy; Klystron system; LiYF/sub 4/:Nd; OPO unit; UV-visible region; compact apparatus; electron acceleration; electron pulse source; high power RF; optical parametric oscillators; photocathode RF gun; picosecond electron pulse irradiation; psec Nd:YLF lasers; signal processing system; time-resolved absorption spectroscopy; timing control; Absorption; Cathodes; Control systems; Electrons; Optical control; Optical pulses; Process control; Radio frequency; Spectroscopy; Timing;
Conference_Titel :
Lasers and Electro-Optics, 1999. CLEO/Pacific Rim '99. The Pacific Rim Conference on
Conference_Location :
Seoul, South Korea
Print_ISBN :
0-7803-5661-6
DOI :
10.1109/CLEOPR.1999.811508
