Femtosecond frequency comb and optical frequency measurement of 532 nm Nd:YAG laser

Zhan Jun Fang; Qiang Wang; Min Ming Wang; Fei Meng; Bai Ke Lin; Tian Chu Li

doi:10.7498/aps.56.5684

Femtosecond frequency comb and optical frequency measurement of 532 nm Nd:YAG laser

Zhan Jun Fang^*
, Qiang Wang
, Min Ming Wang
, Fei Meng
, Bai Ke Lin
, Tian Chu Li

^*此作品的通讯作者

National Institute of Metrology China

科研成果: 期刊稿件 › 文章 › 同行评审

19 引用（Scopus）

摘要

In this paper we report on the Ti:Sapphire mode-locked femtosecond laser based optical frequency comb apparatus and developed by NIM its application in optical frequency measurement of the I₂ stabilized 532 nm Nd:YAG laser installed in NIM. The measurement result of ¹²⁷I₂ R (56) 32-10 hyperflne transition is 563260223512991 ±20 (Hz), with a relative frequency uncertainty of 3.6 × 10^-14. To our knowledge, this result is the first optical frequency measurement in China which is referenced directly to the Cs microwave frequency standard.

源语言	英语
页（从-至）	5684-5690
页数	7
期刊	Wuli Xuebao/Acta Physica Sinica
卷	56
期	10
DOI	https://doi.org/10.7498/aps.56.5684
出版状态	已出版 - 10月 2007
已对外发布	是

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title = "Femtosecond frequency comb and optical frequency measurement of 532 nm Nd:YAG laser",

abstract = "In this paper we report on the Ti:Sapphire mode-locked femtosecond laser based optical frequency comb apparatus and developed by NIM its application in optical frequency measurement of the I2 stabilized 532 nm Nd:YAG laser installed in NIM. The measurement result of 127I2 R (56) 32-10 hyperflne transition is 563260223512991 ±20 (Hz), with a relative frequency uncertainty of 3.6 × 10-14. To our knowledge, this result is the first optical frequency measurement in China which is referenced directly to the Cs microwave frequency standard.",

keywords = "Femtosecond frequency comb, Metrology, Optical frequency metrology",

author = "Fang, \{Zhan Jun\} and Qiang Wang and Wang, \{Min Ming\} and Fei Meng and Lin, \{Bai Ke\} and Li, \{Tian Chu\}",

year = "2007",

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doi = "10.7498/aps.56.5684",

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volume = "56",

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T1 - Femtosecond frequency comb and optical frequency measurement of 532 nm Nd:YAG laser

AU - Fang, Zhan Jun

AU - Wang, Qiang

AU - Wang, Min Ming

AU - Meng, Fei

AU - Lin, Bai Ke

AU - Li, Tian Chu

PY - 2007/10

Y1 - 2007/10

N2 - In this paper we report on the Ti:Sapphire mode-locked femtosecond laser based optical frequency comb apparatus and developed by NIM its application in optical frequency measurement of the I2 stabilized 532 nm Nd:YAG laser installed in NIM. The measurement result of 127I2 R (56) 32-10 hyperflne transition is 563260223512991 ±20 (Hz), with a relative frequency uncertainty of 3.6 × 10-14. To our knowledge, this result is the first optical frequency measurement in China which is referenced directly to the Cs microwave frequency standard.

AB - In this paper we report on the Ti:Sapphire mode-locked femtosecond laser based optical frequency comb apparatus and developed by NIM its application in optical frequency measurement of the I2 stabilized 532 nm Nd:YAG laser installed in NIM. The measurement result of 127I2 R (56) 32-10 hyperflne transition is 563260223512991 ±20 (Hz), with a relative frequency uncertainty of 3.6 × 10-14. To our knowledge, this result is the first optical frequency measurement in China which is referenced directly to the Cs microwave frequency standard.

KW - Femtosecond frequency comb

KW - Metrology

KW - Optical frequency metrology

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JO - Wuli Xuebao/Acta Physica Sinica

JF - Wuli Xuebao/Acta Physica Sinica

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Femtosecond frequency comb and optical frequency measurement of 532 nm Nd:YAG laser

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