Arunava Bhattachryya,Dilip Kumar Gayen,



Terahertz optical asymmetric demultiplexer,semiconductor optical amplifier,2’s complement operation,optical logic,


All-optical n-bit paired to 2's complement converter has been planned with the assistance of Terahertz optical unbalanced demultiplexer (TOAD) switches. The paper depicts all-optical transformation conspire to utilize a bunch of every single optical switch. PC framework ordinarily utilizes 2's complement for paired deduction and intelligent control. By embracing a definite mathematical reproduction the impact of these critical boundaries on the measurements that decide the nature of exchange is completely examined and diverse plan rules are extricated for their legitimate determination to guarantee ideal activity.  


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