Because the refractive index of unmagnetized uniform plasmas is approximately expressed as n =(1-ω2p0 / ω2)1/2 and the electron velocity v < c in the limi
The evolution of a Ti:Sapphire laser system named SILEX-I with the peak power of 330-TW is presented.SILEX-Ⅰ includes the femtosecond oscillator, the Offne