Broadly tunable femtosecond mode-locking in a Tm:KYW laser near 2 mu m

A. A. Lagatsky; S. Calvez; J. A. Gupta; V. E. Kisel; N. V. Kuleshov; C. T. A. Brown; M. D. Dawson; W. Sibbett

doi:10.1364/OE.19.009995

Broadly tunable femtosecond mode-locking in a Tm:KYW laser near 2 mu m

A. A. Lagatsky, S. Calvez, J. A. Gupta, V. E. Kisel, N. V. Kuleshov, C. T. A. Brown, M. D. Dawson, W. Sibbett

Institute Of Photonics

Research output: Contribution to journal › Article

64 Citations (Scopus)

Abstract

Efficient mode-locking in a Tm:KY(WO4)(2) laser is demonstrated by using InGaAsSb quantum-well SESAMs. Self-starting ultrashort pulse generation was realized in the 1979-2074 nm spectral region. Maximum average output power up to 411 mW was produced around 1986 nm with the corresponding pulse duration and repetition rate of 549 fs and 105 MHz respectively. Optimised pulse durations of 386 fs were produced with an average power of 235 mW at 2029 nm. (C) 2011 Optical Society of America

Original language	English
Pages (from-to)	9995-10000
Number of pages	6
Journal	Optics Express
Volume	19
Issue number	10
DOIs	https://doi.org/10.1364/OE.19.009995
Publication status	Published - 9 May 2011

Keywords

nanotube saturable absorber
doped fiber laser
pulse operation
disk laser

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10.1364/OE.19.009995

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MUSIC: MODULAR ULTRAFAST SOURCES
Calvez, S., Burns, D. & Dawson, M.
EPSRC (Engineering and Physical Sciences Research Council)
1/09/07 → 30/09/11
Project: Research

Cite this

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title = "Broadly tunable femtosecond mode-locking in a Tm:KYW laser near 2 mu m",

abstract = "Efficient mode-locking in a Tm:KY(WO4)(2) laser is demonstrated by using InGaAsSb quantum-well SESAMs. Self-starting ultrashort pulse generation was realized in the 1979-2074 nm spectral region. Maximum average output power up to 411 mW was produced around 1986 nm with the corresponding pulse duration and repetition rate of 549 fs and 105 MHz respectively. Optimised pulse durations of 386 fs were produced with an average power of 235 mW at 2029 nm. (C) 2011 Optical Society of America",

keywords = "nanotube saturable absorber, doped fiber laser, pulse operation, disk laser",

author = "Lagatsky, {A. A.} and S. Calvez and Gupta, {J. A.} and Kisel, {V. E.} and Kuleshov, {N. V.} and Brown, {C. T. A.} and Dawson, {M. D.} and W. Sibbett",

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T1 - Broadly tunable femtosecond mode-locking in a Tm:KYW laser near 2 mu m

AU - Lagatsky, A. A.

AU - Calvez, S.

AU - Gupta, J. A.

AU - Kisel, V. E.

AU - Kuleshov, N. V.

AU - Brown, C. T. A.

AU - Dawson, M. D.

AU - Sibbett, W.

PY - 2011/5/9

Y1 - 2011/5/9

N2 - Efficient mode-locking in a Tm:KY(WO4)(2) laser is demonstrated by using InGaAsSb quantum-well SESAMs. Self-starting ultrashort pulse generation was realized in the 1979-2074 nm spectral region. Maximum average output power up to 411 mW was produced around 1986 nm with the corresponding pulse duration and repetition rate of 549 fs and 105 MHz respectively. Optimised pulse durations of 386 fs were produced with an average power of 235 mW at 2029 nm. (C) 2011 Optical Society of America

AB - Efficient mode-locking in a Tm:KY(WO4)(2) laser is demonstrated by using InGaAsSb quantum-well SESAMs. Self-starting ultrashort pulse generation was realized in the 1979-2074 nm spectral region. Maximum average output power up to 411 mW was produced around 1986 nm with the corresponding pulse duration and repetition rate of 549 fs and 105 MHz respectively. Optimised pulse durations of 386 fs were produced with an average power of 235 mW at 2029 nm. (C) 2011 Optical Society of America

KW - nanotube saturable absorber

KW - doped fiber laser

KW - pulse operation

KW - disk laser

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U2 - 10.1364/OE.19.009995

DO - 10.1364/OE.19.009995

M3 - Article

VL - 19

SP - 9995

EP - 10000

JO - Optics Express

JF - Optics Express

SN - 1094-4087

IS - 10

ER -

Broadly tunable femtosecond mode-locking in a Tm:KYW laser near 2 mu m

Abstract

Keywords

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