Parallel fiber amplifiers with carrier-envelope drift control for coherent combination of optical frequency combs

Kangwen Yang; Wenxue Li; Xuling Shen; Jian Zhao; Dongbi Bai; Qitian Ru; Heping Zeng

doi:10.1088/1054-660X/24/12/125101

Parallel fiber amplifiers with carrier-envelope drift control for coherent combination of optical frequency combs

Kangwen Yang^*
, Wenxue Li
, Xuling Shen
, Jian Zhao
, Dongbi Bai
, Qitian Ru
, Heping Zeng

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

We demonstrated an active feed-forward method for compensating the relative phase drifts of fiber optical amplifiers. The frequency drifts of relative phase noise were well controlled in a variation range from ± 15 Hz of free-running, to approximately ± 1.5 Hz between the amplifier input and output. Coherent combination of two femtosecond fiber chirped-pulse amplifiers seeded by a Ti:S comb oscillator was achieved, which would benefit frequency comb combination to achieve high accuracy and high power.

源语言	英语
文章编号	125101
期刊	Laser Physics
卷	24
期	12
DOI	https://doi.org/10.1088/1054-660X/24/12/125101
出版状态	已出版 - 1 12月 2014
已对外发布	是

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title = "Parallel fiber amplifiers with carrier-envelope drift control for coherent combination of optical frequency combs",

abstract = "We demonstrated an active feed-forward method for compensating the relative phase drifts of fiber optical amplifiers. The frequency drifts of relative phase noise were well controlled in a variation range from ± 15 Hz of free-running, to approximately ± 1.5 Hz between the amplifier input and output. Coherent combination of two femtosecond fiber chirped-pulse amplifiers seeded by a Ti:S comb oscillator was achieved, which would benefit frequency comb combination to achieve high accuracy and high power.",

keywords = "laser amplifiers, laser beam combining, phase noise control",

author = "Kangwen Yang and Wenxue Li and Xuling Shen and Jian Zhao and Dongbi Bai and Qitian Ru and Heping Zeng",

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

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T1 - Parallel fiber amplifiers with carrier-envelope drift control for coherent combination of optical frequency combs

AU - Yang, Kangwen

AU - Li, Wenxue

AU - Shen, Xuling

AU - Zhao, Jian

AU - Bai, Dongbi

AU - Ru, Qitian

AU - Zeng, Heping

PY - 2014/12/1

Y1 - 2014/12/1

N2 - We demonstrated an active feed-forward method for compensating the relative phase drifts of fiber optical amplifiers. The frequency drifts of relative phase noise were well controlled in a variation range from ± 15 Hz of free-running, to approximately ± 1.5 Hz between the amplifier input and output. Coherent combination of two femtosecond fiber chirped-pulse amplifiers seeded by a Ti:S comb oscillator was achieved, which would benefit frequency comb combination to achieve high accuracy and high power.

AB - We demonstrated an active feed-forward method for compensating the relative phase drifts of fiber optical amplifiers. The frequency drifts of relative phase noise were well controlled in a variation range from ± 15 Hz of free-running, to approximately ± 1.5 Hz between the amplifier input and output. Coherent combination of two femtosecond fiber chirped-pulse amplifiers seeded by a Ti:S comb oscillator was achieved, which would benefit frequency comb combination to achieve high accuracy and high power.

KW - laser amplifiers

KW - laser beam combining

KW - phase noise control

UR - https://www.scopus.com/pages/publications/84912088489

U2 - 10.1088/1054-660X/24/12/125101

DO - 10.1088/1054-660X/24/12/125101

M3 - 文章

AN - SCOPUS:84912088489

SN - 1054-660X

VL - 24

JO - Laser Physics

JF - Laser Physics

IS - 12

M1 - 125101

ER -

Parallel fiber amplifiers with carrier-envelope drift control for coherent combination of optical frequency combs

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