Carrier-envelope-phase-stable, 1.2 mJ, 1.5 cycle laser pulses at 2.1 μm

被引：144

作者：

Deng, Yunpei ^{[1
]}

Schwarz, Alexander ^{[1
]}

Fattahi, Hanieh ^{[1
]}

Ueffing, Moritz ^{[1
]}

Gu, Xun ^{[1
]}

Ossiander, Marcus ^{[1
,2
]}

Metzger, Thomas ^{[1
]}

Pervak, Volodymyr ^{[3
]}

Ishizuki, Hideki ^{[4
]}

Taira, Takunori ^{[4
]}

Kobayashi, Takayoshi ^{[5
,6
]}

Marcus, Gilad ^{[1
,7
]}

Krausz, Ferenc ^{[1
]}

Kienberger, Reinhard ^{[1
,2
]}

Karpowicz, Nicholas ^{[1
]}

机构：

[1] Max Planck Inst Quantum Opt, D-85748 Garching, Germany

[2] Tech Univ Munich, Dept Phys, D-85748 Garching, Germany

[3] Univ Munich, D-85748 Garching, Germany

[4] Natl Inst Nat Sci, Inst Mol Sci, Okazaki, Aichi 4448585, Japan

[5] Univ Electrocommun, Adv Ultrafast Laser Res Ctr, Chofu, Tokyo 1828585, Japan

[6] Japan Sci & Technol Agcy JST, Core Res Evolut Sci & Technol CREST, Chiyoda Ku, Tokyo 1020075, Japan

[7] Hebrew Univ Jerusalem, Benin Sch Engn & Comp Sci, IL-91904 Jerusalem, Israel

来源：

OPTICS LETTERS | 2012年 / 37卷 / 23期

基金：

日本科学技术振兴机构;

关键词：

OPTICAL PARAMETRIC-AMPLIFIER; HARMONIC-GENERATION; ATTOSECOND PULSES; AMPLIFICATION; REGIME; ULTRABROADBAND; STABILIZATION; 2.1-MU-M;

D O I：

10.1364/OL.37.004973

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We produce 1.5 cycle (10.5 fs), 1.2 mJ, 3 kHz carrier-envelope-phase-stable pulses at 2.1 mu m carrier wavelength, from a three-stage optical parametric chirped-pulse amplifier system, pumped by an optically synchronized 1.6 ps Yb:YAG thin disk laser. A chirped periodically poled lithium niobate crystal is used to generate the ultrabroad spectrum needed for a 1.5 cycle pulse through difference frequency mixing of spectrally broadened pulse from a Ti:sapphire amplifier. It will be an ideal tool for producing isolated attosecond pulses with high photon energies. (C) 2012 Optical Society of America

引用

页码：4973 / 4975

页数：3