Title :
Lasing condition of fast capillary discharges
Author :
Sakamoto, Nobuhiro ; Kondo, Kotaro ; Masnavi, Majid ; Nakajima, Mitsuo ; Kawamura, Tohru ; Hotta, Eiki ; Horioka, Kazuhiko ; Vrba, Pavel ; Kolacek, Karel ; Jancarek, Alexander ; Vrbova, Miroslava
Author_Institution :
Dept. of Energy Sci., Tokyo Inst. of Technol., Yokohama, Japan
Abstract :
The dependence of the lasing condition of fast capillary discharge plasmas on the initial plasma parameters has been experimentally investigated. The results show that there is an optimum initial condition for lasings, and the variation of lasing power can be correlated with the electron density of initial plasmas. Experimental results also indicate that the initial condition is an important factor for getting larger laser energy with capillary discharges.
Keywords :
X-ray lasers; discharges (electric); plasma density; plasma diagnostics; electron density; fast capillary discharge plasmas; laser energy; lasing condition; lasing power; plasma parameters; Density measurement; Discharges; Plasmas;
Conference_Titel :
High-Power Particle Beams (BEAMS 2004), 2004 International Conference on
Conference_Location :
St. Petersburg
Print_ISBN :
978-5-87911-088-3
