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Title:
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Realization of Optical Logic Gates Using the Thermal Lens Effect |
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Author:
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Achamma, Kurian; Unnikrishnan, K P; Thomas Lee, S; Nampoori, V P N; Vallabhan, C P G
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Abstract:
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A sensitive method based on the principle of photothermal phenomena to realize optical
logic gates is presented. A dual beam thermal lens method using low power cw lasers in a
dye-doped polymer can be very effectively used as an alternate technique to perform the
logical function such as NAND, AND and OR. |
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URI:
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http://dyuthi.cusat.ac.in/purl/2412
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Date:
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2002 |