Dibit-based NAND gate using Reflective Semiconductor Optical Amplifier

Bosu, Surajit; Bhattacharjee, Baibaswata

doi:10.1109/edkcon56221.2022.10032883

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Operation Of Proposed Xor and Xnor Gate1

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2024

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“…This design constitutes five RSOAs and also some extra components like beam splitter, combiner, mirror etc. To explain the operation, we used soliton pulses [21,22] as input signals.…”

Section: Operation Of Proposed Xor and Xnor Gatementioning

confidence: 99%

Alternative approach to design Dibit-based XOR and XNOR gate

Bosu,

Bhattacharjee

2024

JICS

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In this generation, high-speed communication has very demanding. In this respect, optical communication plays a crucial role in meeting the goal of high-speed communication. With the increasing demands of high-speed communication, huge data processing is also needed. Therefore, we have proposed a design of XOR and XNOR gates using five reflective semiconductor optical amplifiers (RSOA). Our proposed gates are dibit logic-based. To increase the reliability of the devise, we have incorporated this logic scheme. Here, we consider the logic state ‘0’ for the absence of pulse and logic state ‘1’ for the presence of pulse. The dibit logic ‘0 1’ and ‘1 0’ are similar as ‘0’ and ‘1’ in digtal states, respectively. To check its practical feasibility, we have simulated the proposed design in Matlabsoftware and also quality factor, contrast, and extinction ratios are calculated for this design.

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“…This design constitutes five RSOAs and also some extra components like beam splitter, combiner, mirror etc. To explain the operation, we used soliton pulses [21,22] as input signals.…”

Section: Operation Of Proposed Xor and Xnor Gatementioning

confidence: 99%