Vertical chirp in grating pair stretcher and compressor
Vertical chirp in grating pair stretcher and compressor
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DOI：
10.1063/1.114658
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发表时间：
1995-07
影响因子：
4
通讯作者：
Zhigang Zhang;S. Harayama;T. Yagi;T. Arisawa
中科院分区：
文献类型：
--
作者：
Zhigang Zhang;S. Harayama;T. Yagi;T. Arisawa
我们提出了一个模型来评估激光光束在非水平面上入射光栅对拉伸器或压缩器中的垂直光谱分布。计算了输出脉冲中的垂直频谱位移或垂直啁啾，并定量地表示为离水平面入射角和光栅槽密度的函数。并给出了与水平入射色散误差的比较。
We present a model to evaluate the vertical spectrum distribution of a laser beam in a grating pair stretcher or compressor at off‐horizontal plane incidence. The vertical spectrum displacement or vertical chirp in the output pulse has been calculated and shown quantitatively as functions of the off‐horizontal plane incident angle and the grating groove density. The resulting dispersion errors compared with that at horizontal incidence are also shown.