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Dyuthi @ CUSAT >
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Dr. V P N Nampoori >
Please use this identifier to cite or link to this item:
http://purl.org/purl/2635
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| Title: | Laser Induced Thermal Lens Effect in Rhodamine B — Signature of Resonant Two Photon Absorption |
| Authors: | Bindhu, C V
Harilal, S S
Riju, C Issac
Geetha K, Varier
Nampoori, V P N
Vallabhan, C P G
Technology |
| Keywords: | Rhodamine B
laser
two photon absorption |
| Issue Date: | 1995 |
| Publisher: | World Scientific Publishing Company |
| Abstract: | Measurement of thermal lensing signal as a function of laser power made in Rhodamine B solutions in methanol give clear evidence of two photon absorption process within certain concentration ranges when 488 nm Ar+ laser beam is used as the pump source. Only one photon process is found to occur when 514 nm and 476 nm beams are used as the pump. |
| URI: | http://dyuthi.cusat.ac.in/purl/2635 |
| Appears in Collections: | Dr. V P N Nampoori
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