Mathematical Physics

    

Photonic Crystal Return-to-Zero Nand Gate in the Visible Spectrum

Authors: Sai Venkatesh Balasubramanian

A simplified photonic crystal design for an all-optical NAND gate operating in the visible spectrum is proposed and validated with numerical experiments using Finite Difference Time Domain method. Considering the NAND gate as a optical four-port network, the scattering matrix is determined. Also, two-dimensional autocorrelation-based leakage analysis is done and temporal analysis of the output pulse is performed. From the above mentioned valuations, one can obtain the optimal performance of the NAND gate structure with minimal loss and distortion, which forms the novelty of the present work.

Comments: 6 Pages.

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Submission history

[v1] 2015-10-28 09:30:32

Unique-IP document downloads: 253 times

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