Generation of high energy 10 fs pulses by a new pulse compression technique
Generation of high energy 10 fs pulses by a new pulse compression technique
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DOI：
10.1063/1.116609
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发表时间：
1996-05-13
影响因子：
4
通讯作者：
Svelto, O
中科院分区：
文献类型：
--
作者：
Nisoli, M;DeSilvestri, S;Svelto, O
提出了一种特别适用于高能量超短脉冲的光学压缩技术。光谱展宽是通过脉冲沿着高压下填充有稀有气体的空心熔融石英波导传播来实现的，然后在棱镜色散延迟线中获得脉冲压缩。使用钛宝石激光器发出的 140 fs 持续时间和 660 mu J 能量的脉冲进行的实验表明，可以生成 10 fs 持续时间和 240 mu J 能量的压缩脉冲。 (C) 1996 年美国物理研究所。
An optical compression technique which is particularly suitable for ultrashort pulses of high energy is presented. Spectral broadening is achieved by pulse propagation along a hollow-core fused silica waveguide filled with noble gases at high pressure, Pulse compression is then obtained in a prisms dispersive delay line. Experiments performed with pulses of 140 fs duration and 660 mu J energy from a Ti:sapphire laser demonstrate the generation of compressed pulses of 10 fs duration and 240 mu J energy. (C) 1996 American Institute of Physics.