Design of an optical test bench (OTB) for an N-bit optical multiplier, optical convolution, and optical correlation circuit using an optical microring resonator in the Z-domain

Parimal; Mandal Sanjoy

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Design of an optical test bench (OTB) for an N-bit optical multiplier, optical convolution, and optical correlation circuit using an optical microring resonator in the Z-domain

机译：Design of an optical test bench (OTB) for an N-bit optical multiplier, optical convolution, and optical correlation circuit using an optical microring resonator in the Z-domain

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Abstract Present paper proposes the design of an Optical Test Bench (OTB) for an N-bit optical multiplier, optical convolution, and optical correlation circuit. OTB is constructed from a silicon-based optical microring resonator (OMRR). The OTB functions as an optical 4:3 counter, 2 × 2 optical multiplier, and 2 × 2 optical partial product generator circuit. OTB has been designed to be capable of designing any order of optical multiplier, optical convolution, and optical correlation circuit. OTB has been optimized with a small ring radius of 3.546 um and a low power of 1.19 mW. The transfer function of the OTB has been developed in Z-domain. The pole-zero plot is used to validate OMRR optical switching in the frequency domain. The optical switching of the designed OTB has been validated using various critical features such as extinction ratio, contrast ratio with respect to ring radius, and coefficient of coupling to predict the circuit's correctness and feasibility. All the analyses were successfully carried out in a MATLAB environment.

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来源
《Optical and Quantum Electronics》 |2023年第9期|共5页
作者
Parimal; Mandal Sanjoy;
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作者单位

IIT (ISM);

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类光学;
关键词
Optical microring resonators (OMRR); Optical multiplier; Optical convolution; Optical switching; Optical correlation; Optical test bench (OTB); All-optical 4; 3 counter; Z-domain;

Design of an optical test bench (OTB) for an N-bit optical multiplier, optical convolution, and optical correlation circuit using an optical microring resonator in the Z-domain

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