Self-similar evolution in a short fiber amplifier through nonlinear pulse preshaping

Sijia Wang; Bowen Liu; Chenglin Gu; Youjian Song; Cheng Qian; Minglie Hu; Lu Chai; Chingyue Wang

doi:10.1364/OL.38.000296

Self-similar evolution in a short fiber amplifier through nonlinear pulse preshaping

Sijia Wang
, Bowen Liu^*
, Chenglin Gu
, Youjian Song
, Cheng Qian
, Minglie Hu
, Lu Chai
, Chingyue Wang

^*此作品的通讯作者

Tianjin University

科研成果: 期刊稿件 › 文章 › 同行评审

60 引用（Scopus）

摘要

We report on a nonlinear preshaper that optimizes initial pulses for self-similar evolution in a next fiber amplifier. It consists of a pair of gratings and a segment of single-mode fiber (SMF). The grating pair provides negative chirp to make the pulses preshaped temporally and spectrally in the SMF. With this optimization, the self-similar amplification can be realized in a 2.2 m Yb-doped fiber in a large range of pump power. After amplification, the pulse can be dechirped to transform-limited pulses with ∼60 fs pulse duration.

源语言	英语
页（从-至）	296-298
页数	3
期刊	Optics Letters
卷	38
期	3
DOI	https://doi.org/10.1364/OL.38.000296
出版状态	已出版 - 1 1月 2013
已对外发布	是

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abstract = "We report on a nonlinear preshaper that optimizes initial pulses for self-similar evolution in a next fiber amplifier. It consists of a pair of gratings and a segment of single-mode fiber (SMF). The grating pair provides negative chirp to make the pulses preshaped temporally and spectrally in the SMF. With this optimization, the self-similar amplification can be realized in a 2.2 m Yb-doped fiber in a large range of pump power. After amplification, the pulse can be dechirped to transform-limited pulses with ∼60 fs pulse duration.",

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AU - Wang, Sijia

AU - Liu, Bowen

AU - Gu, Chenglin

AU - Song, Youjian

AU - Qian, Cheng

AU - Hu, Minglie

AU - Chai, Lu

AU - Wang, Chingyue

PY - 2013/1/1

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N2 - We report on a nonlinear preshaper that optimizes initial pulses for self-similar evolution in a next fiber amplifier. It consists of a pair of gratings and a segment of single-mode fiber (SMF). The grating pair provides negative chirp to make the pulses preshaped temporally and spectrally in the SMF. With this optimization, the self-similar amplification can be realized in a 2.2 m Yb-doped fiber in a large range of pump power. After amplification, the pulse can be dechirped to transform-limited pulses with ∼60 fs pulse duration.

AB - We report on a nonlinear preshaper that optimizes initial pulses for self-similar evolution in a next fiber amplifier. It consists of a pair of gratings and a segment of single-mode fiber (SMF). The grating pair provides negative chirp to make the pulses preshaped temporally and spectrally in the SMF. With this optimization, the self-similar amplification can be realized in a 2.2 m Yb-doped fiber in a large range of pump power. After amplification, the pulse can be dechirped to transform-limited pulses with ∼60 fs pulse duration.

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SP - 296

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JO - Optics Letters

JF - Optics Letters

IS - 3

ER -

Self-similar evolution in a short fiber amplifier through nonlinear pulse preshaping

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