Realization of optical logic gates using the thermal lens effect

被引：9
|
作者：
Kurian, A [1 ]
Unnikrishnan, KP [1 ]
Lee, T [1 ]
Nampoori, VPN [1 ]
Vallabhan, CPG [1 ]
机构：
[1] Cochin Univ Sci & Technol, Int Sch Photon, Cochin 682022, Kerala, India
来源：
LASER CHEMISTRY | 2002年 / 20卷 / 2-4期
关键词：
photothermal phenomena; thermal lens; optical logic gates;
D O I：
10.1080/02786270215152
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
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.
引用
收藏
页码：81 / 87
页数：7
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