Square nanosecond mode-locked laser based on nonlinear amplifying loop mirror

Yang Liu; Wenxue Li; Xuling Shen; Chao Wang; Zhiying Yang; Heping Zeng

doi:10.1109/LPT.2014.2342238

Square nanosecond mode-locked laser based on nonlinear amplifying loop mirror

Yang Liu, Wenxue Li, Xuling Shen, Chao Wang, Zhiying Yang, Heping Zeng

Institute for Advanced Study in Precision Spectroscopy

East China Normal University

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

12 Scopus citations

Abstract

Square nanosecond mode-locking was demonstrated in a short-cavity polarization-maintaining (PM) fiber laser with a nonlinear amplifying loop mirror (NALM). Nonlinear phase shifts in the NALM enforced peak-power clamping and accordingly, the output pulse duration varied with the NALM gain. Gain competition of multipulse mode-locking was observed with short NALM loops. Such NALM-based mode-locking exhibited long-term stability against environmental disturbance.

Original language	English
Article number	6869000
Pages (from-to)	1932-1935
Number of pages	4
Journal	IEEE Photonics Technology Letters
Volume	26
Issue number	19
DOIs	https://doi.org/10.1109/LPT.2014.2342238
State	Published - 1 Oct 2014

Keywords

Laser mode locking
fiber laser
optical pulse

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10.1109/LPT.2014.2342238

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title = "Square nanosecond mode-locked laser based on nonlinear amplifying loop mirror",

abstract = "Square nanosecond mode-locking was demonstrated in a short-cavity polarization-maintaining (PM) fiber laser with a nonlinear amplifying loop mirror (NALM). Nonlinear phase shifts in the NALM enforced peak-power clamping and accordingly, the output pulse duration varied with the NALM gain. Gain competition of multipulse mode-locking was observed with short NALM loops. Such NALM-based mode-locking exhibited long-term stability against environmental disturbance.",

keywords = "Laser mode locking, fiber laser, optical pulse",

author = "Yang Liu and Wenxue Li and Xuling Shen and Chao Wang and Zhiying Yang and Heping Zeng",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.",

year = "2014",

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doi = "10.1109/LPT.2014.2342238",

language = "英语",

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T1 - Square nanosecond mode-locked laser based on nonlinear amplifying loop mirror

AU - Liu, Yang

AU - Li, Wenxue

AU - Shen, Xuling

AU - Wang, Chao

AU - Yang, Zhiying

AU - Zeng, Heping

PY - 2014/10/1

Y1 - 2014/10/1

N2 - Square nanosecond mode-locking was demonstrated in a short-cavity polarization-maintaining (PM) fiber laser with a nonlinear amplifying loop mirror (NALM). Nonlinear phase shifts in the NALM enforced peak-power clamping and accordingly, the output pulse duration varied with the NALM gain. Gain competition of multipulse mode-locking was observed with short NALM loops. Such NALM-based mode-locking exhibited long-term stability against environmental disturbance.

AB - Square nanosecond mode-locking was demonstrated in a short-cavity polarization-maintaining (PM) fiber laser with a nonlinear amplifying loop mirror (NALM). Nonlinear phase shifts in the NALM enforced peak-power clamping and accordingly, the output pulse duration varied with the NALM gain. Gain competition of multipulse mode-locking was observed with short NALM loops. Such NALM-based mode-locking exhibited long-term stability against environmental disturbance.

KW - Laser mode locking

KW - fiber laser

KW - optical pulse

UR - https://www.scopus.com/pages/publications/84907227104

U2 - 10.1109/LPT.2014.2342238

DO - 10.1109/LPT.2014.2342238

M3 - 文章

AN - SCOPUS:84907227104

SN - 1041-1135

VL - 26

SP - 1932

EP - 1935

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 19

M1 - 6869000

ER -

Square nanosecond mode-locked laser based on nonlinear amplifying loop mirror

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Keywords

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