Spectral-interferometric method for retrieving femtosecond pulse envelope

We propose a new, spectral-interferometric, technique of complete characterization of ultrashort pulses. The technique is based on employing, as a reference, a sub-parabolic pulse with a known phase formed in a single-mode fiber from the pulse under study. The proposed method has been tested experim...

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Bibliographic Details
Published in:Journal of contemporary physics 2009-04, Vol.44 (2), p.70-74
Main Authors: Palanjyan, K. A., Mansuryan, T. G., Yesayan, G. L., Mouradian, L. Kh
Format: Article
Language:English
Subjects:
Particle and Nuclear Physics
Physics
Physics and Astronomy
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Summary:We propose a new, spectral-interferometric, technique of complete characterization of ultrashort pulses. The technique is based on employing, as a reference, a sub-parabolic pulse with a known phase formed in a single-mode fiber from the pulse under study. The proposed method has been tested experimentally with femtosecond pulses. Initial phases and temporal profiles of intensity of tested pulses have been restored.
ISSN:1068-3372
1934-9378
DOI:10.3103/S1068337209020042