Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
851160 | Optik - International Journal for Light and Electron Optics | 2011 | 4 Pages |
Abstract
Semiconductor optical amplifier (SOA) has already been established itself as a strong all-optical switching element for conducting super fast optical operations. Many all optical logic operations have been proposed by the use of SOA. Here in this paper the authors proposed a new method of implementing all-optical frequency encoded logic operations and half-adder by the use of SOA as well as Mach Zehnder interferometer. The advantage of frequency encoding has been strongly exploited here.
Related Topics
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Engineering
Engineering (General)
Authors
Bijan Ghosh, Radha Raman Pal, Sourangshu Mukhopadhyay,