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Title:
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Studies of nonlinear absorption and aggregation in aqueous solutions of rhodamine 6G using a transient thermal lens technique |
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Author:
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Bindhu, C V; Harilal, S S; Nampoori, V P N; Vallabhan, C P G
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Abstract:
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Dual-beam transient thermal lens studies were carried out in aqueous solutions of
rhodamine 6G using 532 nm pulses from a frequency-doubled Nd:YAG laser. The analysis of
the observed data showed that the thermal lens method can effectively be utilized to study the
nonlinear absorption and aggregation which are taking place in a dye medium. |
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URI:
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http://dyuthi.cusat.ac.in/purl/2397
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Date:
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1999 |