Sub-100-fs Cr:YAG laser mode-locked by monolayer graphene saturable absorber

被引：58

作者：

Cafiso, Samuele Davide Di Dio ^{[1
,2
]}

Ugolotti, Elena ^{[2
]}

Schmidt, Andreas ^{[1
]}

Petrov, Valentin ^{[1
]}

Griebner, Uwe ^{[1
]}

Agnesi, Antonio ^{[2
]}

Cho, Won Bae ^{[1
,3
,4
,5
]}

Jung, Bo Hee ^{[3
,4
]}

Rotermund, Fabian ^{[3
,4
]}

Bae, Sukang ^{[6
]}

Hong, Byung Hee ^{[6
]}

Reali, Giancarlo ^{[2
]}

Pirzio, Federico ^{[2
]}

机构：

[1] Max Born Inst Nonlinear Opt & Ultrafast Spectrosc, D-12489 Berlin, Germany

[2] Univ Pavia, I-27100 Pavia, Italy

[3] Ajou Univ, Dept Phys, Suwon 443749, South Korea

[4] Ajou Univ, Div Energy Syst Res, Suwon 443749, South Korea

[5] Elect & Telecommun Res Inst, IT Convergence Res Lab, Taejon 305700, South Korea

[6] Seoul Natl Univ, Dept Chem, Seoul 151747, South Korea

来源：

OPTICS LETTERS | 2013年 / 38卷 / 10期

关键词：

MU-M WAVELENGTH; LOCKING;

D O I：

10.1364/OL.38.001745

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on mode-locking of a Cr:YAG laser at 1516 nm using a monolayer graphene-based saturable absorber of transmission type generating 91 fs pulses with a Fourier product of 0.38 at an average output power exceeding 100 mW. Stable single-pulse mode-locked operation without any sign of Q-switching instabilities or multiple pulses is achieved. (C) 2013 Optical Society of America

引用

页码：1745 / 1747

页数：3

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