Coherent quasi-cw 153 nm light source at 33 MHz repetition rate

被引：32

作者：

Nomura, Yutaka ^{[1
,2
]}

Ito, Yoshiaki ^{[2
]}

Ozawa, Akira ^{[1
,2
]}

Wang, Xiaoyang ^{[3
]}

Chen, Chuangtian ^{[3
]}

Shin, Shik ^{[1
,2
]}

Watanabe, Shuntaro ^{[1
,4
]}

Kobayashi, Yohei ^{[1
,2
]}

机构：

[1] Japan Sci & Technol Agcy JST, CREST, Chiyoda Ku, Tokyo 1020075, Japan

[2] Univ Tokyo, Inst Solid State Phys, Kashiwa, Chiba 2778581, Japan

[3] Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100190, Peoples R China

[4] Tokyo Univ Sci, Res Inst Sci & Technol, Noda, Chiba 2788510, Japan

来源：

OPTICS LETTERS | 2011年 / 36卷 / 10期

关键词：

PHASE-MATCHING CHARACTERISTICS; KBE2BO3F2; CRYSTAL; GENERATION; LASER;

D O I：

10.1364/OL.36.001758

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a quasi-cw laser in a vacuum ultraviolet region at megahertz repetition rate. The narrowband pulses generated from an ytterbium-fiber laser system at 33MHz repetition rate at the central wavelength of 1074 nm are frequency-converted by successive stages of LiB(3)O(5) crystals and KBe(2)BO(3)F(2) crystals. The generated radiation at 153 nm has the shortest wavelength achieved through phase-matched frequency conversion processes in nonlinear optical crystals to our knowledge. (C) 2011 Optical Society of America

引用

页码：1758 / 1760

页数：3

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