Accurate measurement of carrier-envelope phase drift for infrared femtosecond laser pulses

Liwei Song; Chunmei Zhang; Jianliang Wang; Yuxin Leng; Ruxin Li

doi:10.1364/OE.16.021383

Accurate measurement of carrier-envelope phase drift for infrared femtosecond laser pulses

Liwei Song^*, Chunmei Zhang, Jianliang Wang, Yuxin Leng, Ruxin Li

^*Corresponding author for this work

CAS - Shanghai Institute of Optics and Fine Mechanics

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

2 Citations (Scopus)

Abstract

A novel scheme to eliminate the artificial background phase jitter is proposed for measuring the carrier-envelope phase drift of tunable infrared femtosecond pulses from an OPA laser. Different from previous methods, a reference spectral interference measurement is performed, which reveals the artificial phase jitter in the measurement process, in addition to the normal f-to-2f interference measurement between the incident laser pulses and it second harmonic. By analyzing the interference fringes, the accurate CEP fluctuation of the incident pulses is obtained.

Original language	English
Pages (from-to)	21383-21388
Number of pages	6
Journal	Optics Express
Volume	16
Issue number	26
DOIs	https://doi.org/10.1364/OE.16.021383
Publication status	Published - 22 Dec 2008
Externally published	Yes

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title = "Accurate measurement of carrier-envelope phase drift for infrared femtosecond laser pulses",

abstract = "A novel scheme to eliminate the artificial background phase jitter is proposed for measuring the carrier-envelope phase drift of tunable infrared femtosecond pulses from an OPA laser. Different from previous methods, a reference spectral interference measurement is performed, which reveals the artificial phase jitter in the measurement process, in addition to the normal f-to-2f interference measurement between the incident laser pulses and it second harmonic. By analyzing the interference fringes, the accurate CEP fluctuation of the incident pulses is obtained.",

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T1 - Accurate measurement of carrier-envelope phase drift for infrared femtosecond laser pulses

AU - Song, Liwei

AU - Zhang, Chunmei

AU - Wang, Jianliang

AU - Leng, Yuxin

AU - Li, Ruxin

PY - 2008/12/22

Y1 - 2008/12/22

N2 - A novel scheme to eliminate the artificial background phase jitter is proposed for measuring the carrier-envelope phase drift of tunable infrared femtosecond pulses from an OPA laser. Different from previous methods, a reference spectral interference measurement is performed, which reveals the artificial phase jitter in the measurement process, in addition to the normal f-to-2f interference measurement between the incident laser pulses and it second harmonic. By analyzing the interference fringes, the accurate CEP fluctuation of the incident pulses is obtained.

AB - A novel scheme to eliminate the artificial background phase jitter is proposed for measuring the carrier-envelope phase drift of tunable infrared femtosecond pulses from an OPA laser. Different from previous methods, a reference spectral interference measurement is performed, which reveals the artificial phase jitter in the measurement process, in addition to the normal f-to-2f interference measurement between the incident laser pulses and it second harmonic. By analyzing the interference fringes, the accurate CEP fluctuation of the incident pulses is obtained.

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U2 - 10.1364/OE.16.021383

DO - 10.1364/OE.16.021383

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VL - 16

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JO - Optics Express

JF - Optics Express

IS - 26

ER -

Accurate measurement of carrier-envelope phase drift for infrared femtosecond laser pulses

Abstract

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