Measurement of the carrier-envelope phase stability of infrared femtosecond laser pulses by two-path interferometer

Jian Liang Wang, Chun Mei Zhang, Li Wei Song, Yu Xin Leng*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

We describe a self-referencing two-path interferometer designed to measure the carrier-envelope phase stability. In experiment, we measure the carrier-envelope phase (CEP) stability of a home-made infrared tunable OPA laser pulses with the self-referencing two-path interferometer. When the wavelength of the incident pulses is 1.6 μm, the CEP fluctuation is 115 mrad (rms) in 100 seconds. The interferometer can provide an accurate and quick measurement of the pulse CEP.

Original languageEnglish
Pages (from-to)3966-3970
Number of pages5
JournalWuli Xuebao/Acta Physica Sinica
Volume58
Issue number6
Publication statusPublished - Jun 2009
Externally publishedYes

Keywords

  • Carrier-envelope phase
  • Femtosecond pulse measurement
  • Self-reference technique
  • Two-optical-path

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