Tunable laser operation of a Tm3+-doped tellurite glass laser near 2 μm pumped by a 1211 nm semiconductor disk laser

F. Fusari; S.L. Vetter; B. Richards; A.A. Lagatsky; S. Calvez; A.K. Jha; M.D. Dawson; W. Sibbett; C.T.A. Brown

doi:10.1016/j.optmat.2010.02.020

Tunable laser operation of a Tm3+-doped tellurite glass laser near 2 μm pumped by a 1211 nm semiconductor disk laser

F. Fusari, S.L. Vetter, B. Richards, A.A. Lagatsky, S. Calvez, A.K. Jha, M.D. Dawson, W. Sibbett, C.T.A. Brown

Research output: Contribution to journal › Article

10 Citations (Scopus)

Abstract

We report on the performance around 1970 nm of a thulium-doped TZNG bulk glass laser pumped by a semiconductor disk laser (SDL) emitting at 1211 nm. A pump-limited maximum output power of 60 mW at 1946 nm was obtained with a measured slope efficiency of 22.4%. The tuning range of 115 nm extended from 1850 nm to 2040 nm. Comparison with a previously reported performance when pumped at 793 nm with Ti:sapphire laser is discussed highlighting the competitiveness of pumping at 1211 nm.

Original language	English
Pages (from-to)	1007-1010
Number of pages	4
Journal	Optical Materials
Volume	32
Issue number	9
DOIs	https://doi.org/10.1016/j.optmat.2010.02.020
Publication status	Published - Jul 2010

Keywords

rare earth materials
solid-state lasers
2 μm Laser
sdl
tellurite glass laser

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10.1016/j.optmat.2010.02.020

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2 Finished

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
ADVANCED SOLID STATE LASER SOURCES AND SYSTEMS
Ferguson, A., Burns, D., Calvez, S., Dawson, M., Girkin, J., Hastie, J. & Kemp, A.
EPSRC (Engineering and Physical Sciences Research Council)
1/10/06 → 30/09/11
Project: Research

Cite this

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title = "Tunable laser operation of a Tm3+-doped tellurite glass laser near 2 μm pumped by a 1211 nm semiconductor disk laser",

abstract = "We report on the performance around 1970 nm of a thulium-doped TZNG bulk glass laser pumped by a semiconductor disk laser (SDL) emitting at 1211 nm. A pump-limited maximum output power of 60 mW at 1946 nm was obtained with a measured slope efficiency of 22.4%. The tuning range of 115 nm extended from 1850 nm to 2040 nm. Comparison with a previously reported performance when pumped at 793 nm with Ti:sapphire laser is discussed highlighting the competitiveness of pumping at 1211 nm.",

keywords = "rare earth materials, solid-state lasers, 2 μm Laser , sdl , tellurite glass laser",

author = "F. Fusari and S.L. Vetter and B. Richards and A.A. Lagatsky and S. Calvez and A.K. Jha and M.D. Dawson and W. Sibbett and C.T.A. Brown",

year = "2010",

month = jul,

doi = "10.1016/j.optmat.2010.02.020",

language = "English",

volume = "32",

pages = "1007--1010",

journal = "Optical Materials",

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T1 - Tunable laser operation of a Tm3+-doped tellurite glass laser near 2 μm pumped by a 1211 nm semiconductor disk laser

AU - Fusari, F.

AU - Vetter, S.L.

AU - Richards, B.

AU - Lagatsky, A.A.

AU - Calvez, S.

AU - Jha, A.K.

AU - Dawson, M.D.

AU - Sibbett, W.

AU - Brown, C.T.A.

PY - 2010/7

Y1 - 2010/7

N2 - We report on the performance around 1970 nm of a thulium-doped TZNG bulk glass laser pumped by a semiconductor disk laser (SDL) emitting at 1211 nm. A pump-limited maximum output power of 60 mW at 1946 nm was obtained with a measured slope efficiency of 22.4%. The tuning range of 115 nm extended from 1850 nm to 2040 nm. Comparison with a previously reported performance when pumped at 793 nm with Ti:sapphire laser is discussed highlighting the competitiveness of pumping at 1211 nm.

AB - We report on the performance around 1970 nm of a thulium-doped TZNG bulk glass laser pumped by a semiconductor disk laser (SDL) emitting at 1211 nm. A pump-limited maximum output power of 60 mW at 1946 nm was obtained with a measured slope efficiency of 22.4%. The tuning range of 115 nm extended from 1850 nm to 2040 nm. Comparison with a previously reported performance when pumped at 793 nm with Ti:sapphire laser is discussed highlighting the competitiveness of pumping at 1211 nm.

KW - rare earth materials

KW - solid-state lasers

KW - 2 μm Laser

KW - sdl

KW - tellurite glass laser

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U2 - 10.1016/j.optmat.2010.02.020

DO - 10.1016/j.optmat.2010.02.020

M3 - Article

VL - 32

SP - 1007

EP - 1010

JO - Optical Materials

JF - Optical Materials

SN - 0925-3467

IS - 9

ER -

Tunable laser operation of a Tm3+-doped tellurite glass laser near 2 μm pumped by a 1211 nm semiconductor disk laser

Abstract

Keywords

Access to Document

MUSIC: MODULAR ULTRAFAST SOURCES

ADVANCED SOLID STATE LASER SOURCES AND SYSTEMS

Cite this