Journal article

Resolution of the relative phase ambiguity in spectral shearing interferometry of ultrashort pulses.

Abstract:: We show that multiple-shear spectral shearing interferometry can overcome the relative phase ambiguity of disjoint spectral components that is present in single-shear approaches. By upconverting the unknown pulse with spatially chirped ancillae, we achieve a shear-to-space mapping that can be acquired on an imaging spectrometer. A subset of this continuous range of shears can be chosen for robust and accurate phase retrieval using a multiple-shear algorithm.

Publication status:: Published

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APA Style

Austin, D. R., Witting, T., & Walmsley, I. (2010). Resolution of the relative phase ambiguity in spectral shearing interferometry of ultrashort pulses. Optics Letters, 35(12), 1971–1973.

MLA Style

Austin, DR, et al. “Resolution of the Relative Phase Ambiguity in Spectral Shearing Interferometry of Ultrashort Pulses.” Optics Letters, vol. 35, no. 12, 2010, pp. 1971–73.

Chicago Style

Austin, DR, T Witting, and I Walmsley. 2010. “Resolution of the Relative Phase Ambiguity in Spectral Shearing Interferometry of Ultrashort Pulses.” Optics Letters 35 (12): 1971–73.
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Publisher copy:: 10.1364/ol.35.001971

Authors

+ Austin, DR More by this author

Role:: Author

+ Witting, T More by this author

Role:: Author

+ Walmsley, I More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Sub department:: Atomic & Laser Physics
Role:: Author

Journal:: Optics letters More from this journal
Volume:: 35
Issue:: 12
Pages:: 1971-1973
Publication date:: 2010-06-01
DOI:: 10.1364/ol.35.001971
EISSN:: 1539-4794
ISSN:: 0146-9592

Language:: English
Pubs id:: pubs:65247
UUID:: uuid:60afbe5d-605d-4c64-ad64-6600f0cb39db
Local pid:: pubs:65247
Source identifiers:: 65247
Deposit date:: 2012-12-19
ARK identifier:: ark:/29072/ora_60afbe5d605d4c64ad646600f0cb39db

Terms of use

Copyright date:: 2010

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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