11-mJ pulse energy wideband Yb-doped fiber laser

C. Zheng; H. T. Zhang; W. Y. Cheng; M. Liu; P. Yan; M. L. Gong

doi:10.1016/j.optcom.2012.04.033

11-mJ pulse energy wideband Yb-doped fiber laser

C. Zheng, H. T. Zhang, W. Y. Cheng, M. Liu, P. Yan, M. L. Gong^*

^*Corresponding author for this work

Tsinghua University

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

12 Citations (Scopus)

Abstract

We report a wide bandwidth (Δλ=8 nm) optical pulsed MOPA (master oscillator power amplifier) source emitting 11.23 mJ pulses (1.25 MW peak power) in the wavelength centered at (λ=1064 nm). Pulse duration and repetition rate were 9 ns and from 10 Hz to 100 Hz, respectively. In order to suppress amplified spontaneous emission (ASE), multi-stage pulse pump technology is applied. And the large core diameter (90 μm) and wide bandwidth ensures the high peak power and energy output.

Original language	English
Pages (from-to)	3623-3626
Number of pages	4
Journal	Optics Communications
Volume	285
Issue number	17
DOIs	https://doi.org/10.1016/j.optcom.2012.04.033
Publication status	Published - 1 Aug 2012
Externally published	Yes

Keywords

Fiber laser
High energy
MOPA
Wideband

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10.1016/j.optcom.2012.04.033

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title = "11-mJ pulse energy wideband Yb-doped fiber laser",

abstract = "We report a wide bandwidth (Δλ=8 nm) optical pulsed MOPA (master oscillator power amplifier) source emitting 11.23 mJ pulses (1.25 MW peak power) in the wavelength centered at (λ=1064 nm). Pulse duration and repetition rate were 9 ns and from 10 Hz to 100 Hz, respectively. In order to suppress amplified spontaneous emission (ASE), multi-stage pulse pump technology is applied. And the large core diameter (90 μm) and wide bandwidth ensures the high peak power and energy output.",

keywords = "Fiber laser, High energy, MOPA, Wideband",

author = "C. Zheng and Zhang, {H. T.} and Cheng, {W. Y.} and M. Liu and P. Yan and Gong, {M. L.}",

year = "2012",

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doi = "10.1016/j.optcom.2012.04.033",

language = "English",

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TY - JOUR

T1 - 11-mJ pulse energy wideband Yb-doped fiber laser

AU - Zheng, C.

AU - Zhang, H. T.

AU - Cheng, W. Y.

AU - Liu, M.

AU - Yan, P.

AU - Gong, M. L.

PY - 2012/8/1

Y1 - 2012/8/1

N2 - We report a wide bandwidth (Δλ=8 nm) optical pulsed MOPA (master oscillator power amplifier) source emitting 11.23 mJ pulses (1.25 MW peak power) in the wavelength centered at (λ=1064 nm). Pulse duration and repetition rate were 9 ns and from 10 Hz to 100 Hz, respectively. In order to suppress amplified spontaneous emission (ASE), multi-stage pulse pump technology is applied. And the large core diameter (90 μm) and wide bandwidth ensures the high peak power and energy output.

AB - We report a wide bandwidth (Δλ=8 nm) optical pulsed MOPA (master oscillator power amplifier) source emitting 11.23 mJ pulses (1.25 MW peak power) in the wavelength centered at (λ=1064 nm). Pulse duration and repetition rate were 9 ns and from 10 Hz to 100 Hz, respectively. In order to suppress amplified spontaneous emission (ASE), multi-stage pulse pump technology is applied. And the large core diameter (90 μm) and wide bandwidth ensures the high peak power and energy output.

KW - Fiber laser

KW - High energy

KW - MOPA

KW - Wideband

UR - http://www.scopus.com/inward/record.url?scp=84862026846&partnerID=8YFLogxK

U2 - 10.1016/j.optcom.2012.04.033

DO - 10.1016/j.optcom.2012.04.033

M3 - Article

AN - SCOPUS:84862026846

SN - 0030-4018

VL - 285

SP - 3623

EP - 3626

JO - Optics Communications

JF - Optics Communications

IS - 17

ER -

11-mJ pulse energy wideband Yb-doped fiber laser

Abstract

Keywords

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