|
中国物理快报 2008
Simulation of Femtosecond Pulse Propagation through Hollow Fibre Filled with Noble Gases of Gradient TemperatureKeywords: 42,65,Re,42,65,Jx,42,65,Sf Abstract: We propose a novel technique for generating intense few to mono-cycle femtosecond pulses. The simulation demonstrate that for the temperature difference of 300K, the spectrum of the output pulses is increased by 67% and the transform limited pulse width is reduced almost by half, compared with those obtained with hollow fibres in uniform temperature.
|