Actively Q-switched 2.9 μm Ho3+Pr3+-doped fluoride fiber laser

Tomonori Hu; Darren D. Hudson; Stuart D. Jackson

Actively Q-switched 2.9 μm Ho3+Pr3+-doped fluoride fiber laser

Tomonori Hu^*, Darren D. Hudson, Stuart D. Jackson

^*Corresponding author for this work

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

99 Citations (Scopus)

Abstract

We report an efficient Q-switched Ho³⁺Pr³⁺-doped fluoride fiber laser, producing a peak power of 77 W, with pulse width of 78 ns. A slope efficiency of 20% with respect to the launched pump power was achieved. A TeO₂ acousto-optic modulator allowed continuous tunability of the pulse repetition frequency from 40 to 300 kHz.

Original language	English
Pages (from-to)	2145-2147
Number of pages	3
Journal	Optics Letters
Volume	37
Issue number	11
Publication status	Published - 1 Jun 2012
Externally published	Yes

Cite this

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title = "Actively Q-switched 2.9 μm Ho3+Pr3+-doped fluoride fiber laser",

abstract = "We report an efficient Q-switched Ho3+Pr3+-doped fluoride fiber laser, producing a peak power of 77 W, with pulse width of 78 ns. A slope efficiency of 20% with respect to the launched pump power was achieved. A TeO2 acousto-optic modulator allowed continuous tunability of the pulse repetition frequency from 40 to 300 kHz.",

author = "Tomonori Hu and Hudson, {Darren D.} and Jackson, {Stuart D.}",

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AU - Hu, Tomonori

AU - Hudson, Darren D.

AU - Jackson, Stuart D.

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Y1 - 2012/6/1

N2 - We report an efficient Q-switched Ho3+Pr3+-doped fluoride fiber laser, producing a peak power of 77 W, with pulse width of 78 ns. A slope efficiency of 20% with respect to the launched pump power was achieved. A TeO2 acousto-optic modulator allowed continuous tunability of the pulse repetition frequency from 40 to 300 kHz.

AB - We report an efficient Q-switched Ho3+Pr3+-doped fluoride fiber laser, producing a peak power of 77 W, with pulse width of 78 ns. A slope efficiency of 20% with respect to the launched pump power was achieved. A TeO2 acousto-optic modulator allowed continuous tunability of the pulse repetition frequency from 40 to 300 kHz.

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M3 - Article

C2 - 22660149

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VL - 37

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JO - Optics Letters

JF - Optics Letters

IS - 11

ER -

Actively Q-switched 2.9 μm Ho3+Pr3+-doped fluoride fiber laser

Abstract

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