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arXiv 1306.5011physics.opticsphysics.ins-det
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一种高通量(>90%)、大补偿范围、单棱镜飞秒脉冲压缩器

A high throughput (>90%), large compensation range, single-prism femtosecond pulse compressor

Lingjie Kong, Meng Cui

摘要:

我们利用单棱镜和两个屋脊镜实现了一个高通量、大补偿范围的单棱镜飞秒脉冲压缩器。压缩器具有零角色散、零空间色散、零脉冲前沿倾斜和单位放大率。采用两个屋顶反射镜作为后向反射器,实现了高效率。实验上,在棱镜尖-棱镜顶镜间距为30 cm时,系统的群延迟色散(GDD)为-14500 fs ~ 2,系统吞吐量为90.7%。使用更好的组件,吞吐量甚至可以更高。

英文摘要:

We demonstrate a high throughput, large compensation range, single-prism femtosecond pulse compressor, using a single prism and two roof mirrors. The compressor has zero angular dispersion, zero spatial dispersion, zero pulse-front tilt, and unity magnification. The high efficiency is achieved by adopting two roof mirrors as the retroreflectors. We experimentally achieved ~ -14500 fs2 group delay dispersion (GDD) with 30 cm of prism tip-roof mirror prism separation, and ~90.7% system throughput with the current implementation. With better components, the throughput can be even higher.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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