Title

Dependence Of Two-Photon Excitation On The Relative Polarization Of Intersecting Pump Beams In A Dye Solution

Abstract

A semi-classical model that explains the observations, including the absorption strength ration and the cos2 dependence on the relative polarization angle is presented. It is shown that it is related to the Kerr effect describing the effect of an applied DC field on the polarizability of a molecule solution. In addition, cases of degenerate two-photn absorption (2PA) in which a smaller ratio between maximum and minimum signals is observed is shown as well.

Publication Date

1-1-2002

Publication Title

Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series

Volume

74

Number of Pages

51-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

Socpus ID

0036361033 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0036361033

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