dc.contributor.author
Arteaga Barriel, Oriol
dc.contributor.author
El Hachemi, Zoubir
dc.contributor.author
Ossikovski, Razvigor
dc.date.issued
2020-01-17T09:16:41Z
dc.date.issued
2020-01-17T09:16:41Z
dc.date.issued
2019-02-22
dc.date.issued
2020-01-16T15:19:45Z
dc.identifier
https://hdl.handle.net/2445/148057
dc.description.abstract
Two coherent waves carrying orthogonal polarizations do not interfere when they superpose, but an interference pattern is generated when the two waves share a common polarization. This well-known principle of coherence and polarization is exploited for the experimental demonstration of a novel method for performing circular dichroism measurements whereby the visibility of the interference fringes is proportional to the circular dichroism of the sample. Our proof-of-concept experiment is based upon an analog of Young's double-slit experiment that continuously modulates the polarization of the probing beam in space, unlike the time modulation used in common circular dichroism measurement techniques. The method demonstrates an accurate and sensitive circular dichroism measurement from a single camera snapshot, making it compatible with real-time spectroscopy.
dc.format
application/pdf
dc.publisher
Optical Society of America
dc.relation
Reproducció del document publicat a: https://doi.org/10.1364/OE.27.006746
dc.relation
Optics Express, 2019, vol. 27, num. 5, p. 6746-6756
dc.relation
https://doi.org/10.1364/OE.27.006746
dc.relation
info:eu-repo/grantAgreement/EC/H2020/793774/EU//POLARSENSE
dc.rights
(c) Optical Society of America, 2019
dc.rights
info:eu-repo/semantics/openAccess
dc.source
Articles publicats en revistes (Física Aplicada)
dc.subject
Dicroisme circular
dc.subject
Propietats òptiques
dc.subject
Circular dichroism
dc.subject
Optical properties
dc.title
Snapshot circular dichroism measurements
dc.type
info:eu-repo/semantics/article
dc.type
info:eu-repo/semantics/publishedVersion
