Generation of 5 fs, 0.5 TW pulses focusable to relativistic intensities at 1 kHz

被引：43

作者：

Bohman, Samuel ^{[1
,2
]}

Suda, Akira ^{[1
]}

Kaku, Masanori ^{[1
,3
]}

Nurhuda, Muhammad ^{[4
]}

Kanai, Takuya ^{[2
]}

Yamaguchi, Shigeru ^{[2
]}

Midorikawa, Katsumi ^{[1
]}

机构：

[1] RIKEN, Wako, Saitama 3510198, Japan

[2] Tokai Univ, Dept Phys, Kanagawa 2591292, Japan

[3] Miyazaki Univ, Dept Elect & Elect Engn, Miyazaki 8892192, Japan

[4] Brawijaya Univ, Dept Phys, Malang 65144, Indonesia

来源：

OPTICS EXPRESS | 2008年 / 16卷 / 14期

关键词：

D O I：

10.1364/OE.16.010684

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have demonstrated the generation of 5 fs, 0.5 TW pulses at 1 kHz repetition rate using a pulse compression technique in a hollow fiber with a pressure gradient. Owing to the excellent beam quality by passing through the hollow fiber, the beam after pulse compression could be focused to a nearly diffraction-limited spot size. We obtained for the first time a peak intensity as high as 5x10(18) W/cm(2) in the 2-cycle regime. (C) 2008 Optical Society of America.

引用

页码：10684 / 10689

页数：6

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