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Title: Characteristics of two-photon absorption in methanol solutions of Rhodamine 6G using laser induced pulsed photoacoustics
Authors: Philip, Reji
Sathy, P.
Nampoori, V.P.N.
Philip, J.
Vallabhan, C.P.G.
Issue Date: Jan-1992
Publisher: Institute of Physics
Citation: Journal of Physics B: Atomic, Molecular and Optical Physics, 1992, Vol.25, p155
Abstract: Two-photon absorption in methanal solutions of Rhodamine 6G is investigated by photoacoustics using the second harmonic of a pulsed Nd:YAG laser. Competition between one-photon and two-photon processes is observed, depending critically on the sample concentration and input light flux.
Description: Restricted Access. An open-access version is available at (one of the alternative locations)
ISSN: 0953-4075
1361-6455 (online)
Alternative Location:
Copyright: 1992 Institute of Physics
Appears in Collections:Research Papers (LAMP)

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