Tm-doped fiber laser mode-locked by graphene-polymer composite

M. Zhang; E. J.R. Kelleher; F. Torrisi; Z. Sun; T. Hasan; D. Popa; F. Wang; A. C. Ferrari; S. V. Popov; J. R. Taylor

doi:10.1364/OE.20.025077

Tm-doped fiber laser mode-locked by graphene-polymer composite

M. Zhang^*
, E. J.R. Kelleher
, F. Torrisi
, Z. Sun
, T. Hasan
, D. Popa
, F. Wang
, A. C. Ferrari
, S. V. Popov
, J. R. Taylor

^*此作品的通讯作者

Imperial College London
University of Cambridge

科研成果: 期刊稿件 › 文章 › 同行评审

311 引用（Scopus）

摘要

We demonstrate mode-locking of a thulium-doped fiber laser operating at 1.94 μm, using a graphene-polymer based saturable absorber. The laser outputs 3.6 ps pulses, with ∼0.4 nJ energy and an amplitude fluctuation ∼0.5%, at 6.46 MHz. This is a simple, low-cost, stable and convenient laser oscillator for applications where eye-safe and low-photon-energy light sources are required, such as sensing and biomedical diagnostics.

源语言	英语
页（从-至）	25077-25084
页数	8
期刊	Optics Express
卷	20
期	22
DOI	https://doi.org/10.1364/OE.20.025077
出版状态	已出版 - 22 10月 2012
已对外发布	是

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author = "M. Zhang and Kelleher, \{E. J.R.\} and F. Torrisi and Z. Sun and T. Hasan and D. Popa and F. Wang and Ferrari, \{A. C.\} and Popov, \{S. V.\} and Taylor, \{J. R.\}",

year = "2012",

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T1 - Tm-doped fiber laser mode-locked by graphene-polymer composite

AU - Zhang, M.

AU - Kelleher, E. J.R.

AU - Torrisi, F.

AU - Sun, Z.

AU - Hasan, T.

AU - Popa, D.

AU - Wang, F.

AU - Ferrari, A. C.

AU - Popov, S. V.

AU - Taylor, J. R.

PY - 2012/10/22

Y1 - 2012/10/22

N2 - We demonstrate mode-locking of a thulium-doped fiber laser operating at 1.94 μm, using a graphene-polymer based saturable absorber. The laser outputs 3.6 ps pulses, with ∼0.4 nJ energy and an amplitude fluctuation ∼0.5%, at 6.46 MHz. This is a simple, low-cost, stable and convenient laser oscillator for applications where eye-safe and low-photon-energy light sources are required, such as sensing and biomedical diagnostics.

AB - We demonstrate mode-locking of a thulium-doped fiber laser operating at 1.94 μm, using a graphene-polymer based saturable absorber. The laser outputs 3.6 ps pulses, with ∼0.4 nJ energy and an amplitude fluctuation ∼0.5%, at 6.46 MHz. This is a simple, low-cost, stable and convenient laser oscillator for applications where eye-safe and low-photon-energy light sources are required, such as sensing and biomedical diagnostics.

UR - https://www.scopus.com/pages/publications/84868240365

U2 - 10.1364/OE.20.025077

DO - 10.1364/OE.20.025077

M3 - 文章

AN - SCOPUS:84868240365

SN - 1094-4087

VL - 20

SP - 25077

EP - 25084

JO - Optics Express

JF - Optics Express

IS - 22

ER -

Tm-doped fiber laser mode-locked by graphene-polymer composite

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