Optical fibre with a germanate glass core for lasing near 2 μm

V. V. Dvoyrin; V. M. Mashinsky; L. D. Iskhakova; M. V. Yashkov; V. F. Khopin; A. N. Gur'Yanov; E. M. Dianov

doi:10.1070/QE2010v040n12ABEH014485

Optical fibre with a germanate glass core for lasing near 2 μm

V. V. Dvoyrin, V. M. Mashinsky, L. D. Iskhakova, M. V. Yashkov, V. F. Khopin, A. N. Gur'Yanov, E. M. Dianov

College of Engineering and Physical Sciences

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

Abstract

An optical fibre with a core based on thulium-doped germanate glass (45SiO₂ - 55GeO₂) and a silica cladding is developed for the first time. Lasing on Tm³⁺ ions (λ = 1:862 μm) with an output power up to 70 mW at a slope efficiency of 37% is obtained in a laser based on this fibre.

Original language	English
Pages (from-to)	1103-1105
Number of pages	3
Journal	Quantum Electronics
Volume	40
Issue number	12
DOIs	https://doi.org/10.1070/QE2010v040n12ABEH014485
Publication status	Published - 1 Dec 2010

Keywords

Fibre lasers.
Optical fibres

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10.1070/QE2010v040n12ABEH014485

Cite this

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title = "Optical fibre with a germanate glass core for lasing near 2 μm",

abstract = "An optical fibre with a core based on thulium-doped germanate glass (45SiO2 - 55GeO2) and a silica cladding is developed for the first time. Lasing on Tm3+ ions (λ = 1:862 μm) with an output power up to 70 mW at a slope efficiency of 37% is obtained in a laser based on this fibre.",

keywords = "Fibre lasers., Optical fibres",

author = "Dvoyrin, {V. V.} and Mashinsky, {V. M.} and Iskhakova, {L. D.} and Yashkov, {M. V.} and Khopin, {V. F.} and Gur'Yanov, {A. N.} and Dianov, {E. M.}",

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doi = "10.1070/QE2010v040n12ABEH014485",

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T1 - Optical fibre with a germanate glass core for lasing near 2 μm

AU - Dvoyrin, V. V.

AU - Mashinsky, V. M.

AU - Iskhakova, L. D.

AU - Yashkov, M. V.

AU - Khopin, V. F.

AU - Gur'Yanov, A. N.

AU - Dianov, E. M.

PY - 2010/12/1

Y1 - 2010/12/1

N2 - An optical fibre with a core based on thulium-doped germanate glass (45SiO2 - 55GeO2) and a silica cladding is developed for the first time. Lasing on Tm3+ ions (λ = 1:862 μm) with an output power up to 70 mW at a slope efficiency of 37% is obtained in a laser based on this fibre.

AB - An optical fibre with a core based on thulium-doped germanate glass (45SiO2 - 55GeO2) and a silica cladding is developed for the first time. Lasing on Tm3+ ions (λ = 1:862 μm) with an output power up to 70 mW at a slope efficiency of 37% is obtained in a laser based on this fibre.

KW - Fibre lasers.

KW - Optical fibres

UR - http://www.scopus.com/inward/record.url?scp=79955592386&partnerID=8YFLogxK

U2 - 10.1070/QE2010v040n12ABEH014485

DO - 10.1070/QE2010v040n12ABEH014485

M3 - Article

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VL - 40

SP - 1103

EP - 1105

JO - Quantum Electronics

JF - Quantum Electronics

IS - 12

ER -

Optical fibre with a germanate glass core for lasing near 2 μm

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Keywords

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