A New Optical Implementation of Reversible Fulladder Using Optoelectronics Devices

Publish Year: 1390
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:

JR_JACR-3-1_007

تاریخ نمایه سازی: 16 شهریور 1395

Abstract:

This study introduces a reversible optical fulladder. Also optical NOT and NOR gates are implemented through Electro-Absorption-Modulator / Photo Detector (EAM/PD) pairs, were utilized for fulfilling reversible R gate. Then, reversible fulladder was designed based on the proposed reversible optical R gate. The operation of the suggested fulladder was simulated using Optispice and it was found that the delay time in comparison with VLSI implemented circuit has remarkably improved.

Authors

Mohsen Afshar

Electronic Department, Arak Branch, Islamic Azad University, Arak, Iran

Hamidreza Hoseini

Electronic Department, Arak Branch, Islamic Azad University, Arak, Iran