Investigation of a 791-nm pulsed-pumped 2.7-μm Er-doped ZBLAN fibre laser

B. C. Dickinson; P. S. Golding; M. Pollnau; T. A. King; S. D. Jackson

doi:10.1016/S0030-4018(01)01061-6

Investigation of a 791-nm pulsed-pumped 2.7-μm Er-doped ZBLAN fibre laser

B. C. Dickinson, P. S. Golding, M. Pollnau, T. A. King^*, S. D. Jackson

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

74 Citations (Scopus)

Abstract

A pulsed Er³⁺-doped ZBLAN fibre laser with 1.9 mJ of output energy at 2.7 μm in near transverse-single-mode operation is reported. A maximum slope efficiency of 13.5% with respect to launched pump energy at 791 nm was determined. The laser line shifts to a longer wavelength at the end of the output pulse because of reabsorption losses from the lower laser level at shorter wavelengths. The temporal behaviour of the laser output cannot be explained by the common rate-equation models. Possible quenching processes of the pump level are discussed.

Original language	English
Pages (from-to)	315-321
Number of pages	7
Journal	Optics Communications
Volume	191
Issue number	3-6
DOIs	https://doi.org/10.1016/S0030-4018(01)01061-6
Publication status	Published - 8 May 2001
Externally published	Yes

Keywords

Erbium
Fibre lasers
Gain switching
Infrared sources

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10.1016/S0030-4018(01)01061-6

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title = "Investigation of a 791-nm pulsed-pumped 2.7-μm Er-doped ZBLAN fibre laser",

abstract = "A pulsed Er3+-doped ZBLAN fibre laser with 1.9 mJ of output energy at 2.7 μm in near transverse-single-mode operation is reported. A maximum slope efficiency of 13.5% with respect to launched pump energy at 791 nm was determined. The laser line shifts to a longer wavelength at the end of the output pulse because of reabsorption losses from the lower laser level at shorter wavelengths. The temporal behaviour of the laser output cannot be explained by the common rate-equation models. Possible quenching processes of the pump level are discussed.",

keywords = "Erbium, Fibre lasers, Gain switching, Infrared sources",

author = "Dickinson, {B. C.} and Golding, {P. S.} and M. Pollnau and King, {T. A.} and Jackson, {S. D.}",

year = "2001",

month = may,

day = "8",

doi = "10.1016/S0030-4018(01)01061-6",

language = "English",

volume = "191",

pages = "315--321",

journal = "Optics Communications",

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publisher = "Elsevier",

number = "3-6",

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TY - JOUR

T1 - Investigation of a 791-nm pulsed-pumped 2.7-μm Er-doped ZBLAN fibre laser

AU - Dickinson, B. C.

AU - Golding, P. S.

AU - Pollnau, M.

AU - King, T. A.

AU - Jackson, S. D.

PY - 2001/5/8

Y1 - 2001/5/8

N2 - A pulsed Er3+-doped ZBLAN fibre laser with 1.9 mJ of output energy at 2.7 μm in near transverse-single-mode operation is reported. A maximum slope efficiency of 13.5% with respect to launched pump energy at 791 nm was determined. The laser line shifts to a longer wavelength at the end of the output pulse because of reabsorption losses from the lower laser level at shorter wavelengths. The temporal behaviour of the laser output cannot be explained by the common rate-equation models. Possible quenching processes of the pump level are discussed.

AB - A pulsed Er3+-doped ZBLAN fibre laser with 1.9 mJ of output energy at 2.7 μm in near transverse-single-mode operation is reported. A maximum slope efficiency of 13.5% with respect to launched pump energy at 791 nm was determined. The laser line shifts to a longer wavelength at the end of the output pulse because of reabsorption losses from the lower laser level at shorter wavelengths. The temporal behaviour of the laser output cannot be explained by the common rate-equation models. Possible quenching processes of the pump level are discussed.

KW - Erbium

KW - Fibre lasers

KW - Gain switching

KW - Infrared sources

UR - http://www.scopus.com/inward/record.url?scp=0035826923&partnerID=8YFLogxK

U2 - 10.1016/S0030-4018(01)01061-6

DO - 10.1016/S0030-4018(01)01061-6

M3 - Article

AN - SCOPUS:0035826923

VL - 191

SP - 315

EP - 321

JO - Optics Communications

JF - Optics Communications

SN - 0030-4018

IS - 3-6

ER -

Investigation of a 791-nm pulsed-pumped 2.7-μm Er-doped ZBLAN fibre laser

Abstract

Keywords

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