SLD seeded all fiber cascaded nanosecond pulsed amplifier

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

doi:10.1134/S1054660X1208018X

SLD seeded all fiber cascaded nanosecond pulsed amplifier

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

^*Corresponding author for this work

Tsinghua University

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

6 Citations (Scopus)

Abstract

A Super-luminescent Diode (SLD) seeded all fiber cascaded pulsed laser system is reported. The signal line width is 8 nm confined by spectrum filers between stages, much wider than Laser Diode (LD) seeded laser. The wide spectrum of the seed source gives a good opportunity to get higher stimulated brillouin scattering threshold than LD seeded laser. The system emits up to 50 W pulses at a wavelength of 1064 nm and a repetition rate of 20 kHz with peak power 250 kW and beam quality M2 < 1.8. No SBS or SRS are observed and its output power is limited only by available pump power.

Original language	English
Pages (from-to)	1331-1334
Number of pages	4
Journal	Laser Physics
Volume	22
Issue number	8
DOIs	https://doi.org/10.1134/S1054660X1208018X
Publication status	Published - Aug 2012
Externally published	Yes

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title = "SLD seeded all fiber cascaded nanosecond pulsed amplifier",

abstract = "A Super-luminescent Diode (SLD) seeded all fiber cascaded pulsed laser system is reported. The signal line width is 8 nm confined by spectrum filers between stages, much wider than Laser Diode (LD) seeded laser. The wide spectrum of the seed source gives a good opportunity to get higher stimulated brillouin scattering threshold than LD seeded laser. The system emits up to 50 W pulses at a wavelength of 1064 nm and a repetition rate of 20 kHz with peak power 250 kW and beam quality M2 < 1.8. No SBS or SRS are observed and its output power is limited only by available pump power.",

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

year = "2012",

month = aug,

doi = "10.1134/S1054660X1208018X",

language = "English",

volume = "22",

pages = "1331--1334",

journal = "Laser Physics",

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publisher = "Institute of Physics Publishing",

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TY - JOUR

T1 - SLD seeded all fiber cascaded nanosecond pulsed amplifier

AU - Zhang, H. T.

AU - Liu, M.

AU - Yan, P.

AU - Gong, M. L.

AU - Zheng, C.

AU - Meng, K.

AU - Cheng, W. Y.

PY - 2012/8

Y1 - 2012/8

N2 - A Super-luminescent Diode (SLD) seeded all fiber cascaded pulsed laser system is reported. The signal line width is 8 nm confined by spectrum filers between stages, much wider than Laser Diode (LD) seeded laser. The wide spectrum of the seed source gives a good opportunity to get higher stimulated brillouin scattering threshold than LD seeded laser. The system emits up to 50 W pulses at a wavelength of 1064 nm and a repetition rate of 20 kHz with peak power 250 kW and beam quality M2 < 1.8. No SBS or SRS are observed and its output power is limited only by available pump power.

AB - A Super-luminescent Diode (SLD) seeded all fiber cascaded pulsed laser system is reported. The signal line width is 8 nm confined by spectrum filers between stages, much wider than Laser Diode (LD) seeded laser. The wide spectrum of the seed source gives a good opportunity to get higher stimulated brillouin scattering threshold than LD seeded laser. The system emits up to 50 W pulses at a wavelength of 1064 nm and a repetition rate of 20 kHz with peak power 250 kW and beam quality M2 < 1.8. No SBS or SRS are observed and its output power is limited only by available pump power.

UR - https://www.scopus.com/pages/publications/84865661011

U2 - 10.1134/S1054660X1208018X

DO - 10.1134/S1054660X1208018X

M3 - Article

AN - SCOPUS:84865661011

SN - 1054-660X

VL - 22

SP - 1331

EP - 1334

JO - Laser Physics

JF - Laser Physics

IS - 8

ER -

SLD seeded all fiber cascaded nanosecond pulsed amplifier

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