Investigation of diode-pumped 2.8-µm laser performance in Er:BaY2F8

Markus Pollnau; W. Lüthy; H.P. Weber; T. Jensen; G. Huber; A. Cassanho; H.P. Jenssen; R.A. McFarlane

doi:10.1364/OL.21.000048

Investigation of diode-pumped 2.8-µm laser performance in Er:BaY₂F₈

Markus Pollnau, W. Lüthy, H.P. Weber, T. Jensen, G. Huber, A. Cassanho, H.P. Jenssen, R.A. McFarlane

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Abstract

Laser operation at 2.8 mm in BaY2F8 with erbium concentrations of 7.5% and 20% is investigated under laser-diode pumping at 967 nm. Output powers as high as 250 mW and slope efficiencies as high as 24% are obtained. Results are comparable with those of Er3+:LiYF4 under the same pump conditions. Slope efficiencies above 30% are predicted for optimized erbium concentrations.

Original language	Undefined
Article number	10.1364/OL.21.000048
Pages (from-to)	48-50
Number of pages	3
Journal	Optics letters
Volume	21
Issue number	1
DOIs	https://doi.org/10.1364/OL.21.000048
Publication status	Published - 1996

Keywords

IOMS-APD: Active Photonic Devices
IR-70111
EWI-17577

Access to Document

10.1364/OL.21.000048

Cite this

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title = "Investigation of diode-pumped 2.8-µm laser performance in Er:BaY2F8",

abstract = "Laser operation at 2.8 mm in BaY2F8 with erbium concentrations of 7.5% and 20% is investigated under laser-diode pumping at 967 nm. Output powers as high as 250 mW and slope efficiencies as high as 24% are obtained. Results are comparable with those of Er3+:LiYF4 under the same pump conditions. Slope efficiencies above 30% are predicted for optimized erbium concentrations.",

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T1 - Investigation of diode-pumped 2.8-µm laser performance in Er:BaY2F8

AU - Pollnau, Markus

AU - Lüthy, W.

AU - Weber, H.P.

AU - Jensen, T.

AU - Huber, G.

AU - Cassanho, A.

AU - Jenssen, H.P.

AU - McFarlane, R.A.

PY - 1996

Y1 - 1996

N2 - Laser operation at 2.8 mm in BaY2F8 with erbium concentrations of 7.5% and 20% is investigated under laser-diode pumping at 967 nm. Output powers as high as 250 mW and slope efficiencies as high as 24% are obtained. Results are comparable with those of Er3+:LiYF4 under the same pump conditions. Slope efficiencies above 30% are predicted for optimized erbium concentrations.

AB - Laser operation at 2.8 mm in BaY2F8 with erbium concentrations of 7.5% and 20% is investigated under laser-diode pumping at 967 nm. Output powers as high as 250 mW and slope efficiencies as high as 24% are obtained. Results are comparable with those of Er3+:LiYF4 under the same pump conditions. Slope efficiencies above 30% are predicted for optimized erbium concentrations.

KW - IOMS-APD: Active Photonic Devices

KW - IR-70111

KW - EWI-17577

U2 - 10.1364/OL.21.000048

DO - 10.1364/OL.21.000048

M3 - Article

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SP - 48

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JO - Optics letters

JF - Optics letters

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