Parametric study of plasma active medium and gain saturation region in a Ne‐like soft X‐ray laser

Author(s):  
Ghazaleh Ghani‐Moghadam ◽  
Somayeh Rezaei ◽  
Mohammad J. Jafari ◽  
Amir H. Farahbod
2009 ◽  
Vol 27 (3) ◽  
pp. 393-398 ◽  
Author(s):  
H. Huang ◽  
G.J. Tallents

AbstractThe minimum irradiance needed to overcome amplified spontaneous emission (ASE) of a seed beam injected into a laser amplifier is evaluated. The treatment is particularly applicable to extreme ultraviolet (EUV) and X-ray laser schemes to inject laser harmonic radiation as a seed into (1) plasma laser amplifiers and (2) free-electron lasers. Simple expressions and calculations are given for the minimum injected irradiance required for amplification of the injected seed beam to exceed ASE from the amplifier, including the effects of gain saturation, assuming one dimensional radiative transfer.


2002 ◽  
Vol 66 (3) ◽  
Author(s):  
Tetsuya Kawachi ◽  
Masataka Kado ◽  
Momoko Tanaka ◽  
Akira Sasaki ◽  
Noboru Hasegawa ◽  
...  
Keyword(s):  

2011 ◽  
Vol 69 (8) ◽  
pp. 1112-1117 ◽  
Author(s):  
A. Querol ◽  
S. Gallardo ◽  
J. Ródenas ◽  
G. Verdú

1995 ◽  
Vol 5 (3) ◽  
pp. 307-311 ◽  
Author(s):  
S. A. Sorokin ◽  
S. A. Chaikovsky
Keyword(s):  

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