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Article
Design and implementation of polarization rotation and conversion-based 3 × 3 ultrafast all-optical ternary switch using microring resonator
The design and performance analysis of polarization rotation and conversion (PRC)-based 3 × 3 ternary logic switch using gallium arsenide-based microring resonator (MRR) is investigated in the present communic...
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Article
Numerical analysis of all-optical universal and fundamental logic gates using silicon microring resonator in Z-domain
An ultra-compact design of all-optical fundamental logic gates like AND, OR in addition with universal logic gates like NAND and NOR using two cascaded symmetrical optical microring resonator has been proposed...
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Article
Design and analysis of all-optical reversible adder and subtractor using silicon microring resonator
Traditional logic circuit emits energy into the environment due to information loss, and it is referred to be irreversible logic circuits. Reversible logic circuit is capable of diminishing power loss, quantum...
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Article
Numerical Analysis of All-Optical Binary to Gray Code Converter Using Silicon Microring Resonator
Present manuscript designs and analyzes numerically all-optical binary-to-gray code (BTGC) converter utilizing silicon microring resonator. A waveguide-based silicon microring resonator has been employed to ac...
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Article
Development and analysis of all-optical multipurpose OR, XOR, NAND, AND, NOR, and XNOR logic gates in a single unit using silicon microring resonator
There is a rising demand for low-cost, high-information-capacity optical signal processing. The number of devices is limited of performing different Boolean functions using a single unit. In the current manusc...
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Article
Design of Phononic Crystal Ring Resonator-Based Acoustic 2 × 1/4 × 1 Multiplexer and 1 × 2/1 × 4 Demultiplexer
The design of acoustic multiplexer and demultiplexer circuits using ring resonator cavity on mercury-water phononic crystal platform is proposed in the present paper. We investigate the transmission spectra an...
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Article
Modeling of binary-coded decimal to seven segment display decoder using silicon microring resonator-based programmable logic device
A type of integrated circuit called a programmable logic device is used to design and reconfigure different sequential and combinational circuits. In the present manuscript, binary-coded decimal to seven segme...
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Article
Design and study of silicon microring resonator based all-optical binary-coded decimal adder
Higher decimal numbers can be handled more efficiently using binary-coded decimal (BCD) numbers than conventional binary numbers. In this study, we propose 4-bit full adder as well as 4-bit BCD adder using two...
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Article
Modeling of Polarization-Conversion and Rotation-Based Ultrafast All-Optical Ternary Logic Switch Using Microring Resonator
In the present work, polarization conversion and rotation (PCR) based on a ternary logic for an optical switch has been proposed and described. The proposed design utilizes GaAs material-based racetrack micror...
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Article
Modeling of silicon microring resonator-based programmable logic device for various arithmetic and logic operation in Z-domain
Programmable logic device is a kind of integrated circuit where different kinds of logic circuits can be designed and reconfigured such as different combinational and arithmetic circuits as per the requirement...
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Article
Design and analysis of an efficient reversible hybrid new gate using silicon micro-ring resonator-based all-optical switch
The reversibility protocol of the logic gate is not supported by conventional logic gates. These gates disperse energy into the environment in the form of heat energy on account of loss of data and that is why...
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Article
Microring resonator-based all-optical parallel pseudo random binary sequence generator for rate multiplication
In this paper, we design an all-optical Pseudo Random Binary Sequence (PRBS) generator in parallel configuration for operating rate multiplication purposes. The sequential circuit comprises of several clocked ...
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Article
Modelling of Silicon micro-Ring Resonator Based all-Optical Precoder Circuit for Differential Quadrature Phase-Shift Keying
All-optical precoder circuit for differential quadrature phase-shift keying (DQPSK) transmitter is designed and simulated employing micro-ring resonator as a fundamental technology. In DQPSK, the data symbol i...
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Article
Design and analysis of polarization rotation based all-optical ternary half-subtractor and full-subtractor using micro-ring resonator
All-optical polarization encoded ternary half and full-subtractor logic circuits using micro-ring resonator based polarization rotation switch (MRR-PRS) is theoretically investigated and demonstrated. In the p...
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Article
Polarization rotation based all-optical ternary half-adder and full-adder: design and analysis using micro-ring resonator
The feasibility of implementing all-optical ternary half-adder and full-adder logic circuits are designed and implemented using the concept of polarization rotation of light in waveguide coupled micro-ring res...
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Article
Proposal for Polarization Rotation–Based Ultrafast All Optical Switch in Ring Resonator
The paper demonstrates the implementation of polarization rotation–based optical switch using GaA-based race-track-shaped ring resonator (RR). The suitable nature of the input polarized light and the high inte...
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Article
Design of polarization conversion and rotation based ternary logic AND/NAND, OR/NOR, Ex-OR/Ex-NOR gates using ring resonator
The present work describes the polarization conversion and rotation based all-optical ternary logic AND/NAND, OR/NOR and Ex-OR/Ex-NOR gates using pump-probe configuration in a single micro-ring resonator. The ...
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Article
Speed enhancement of all-optical pseudo random binary sequence (PRBS) generator using microring resonator
In the present communication, we have designed and simulated an all-optical Pseudo Random Binary Sequence (PRBS) generator using a suitable multiplexing technique that exploits the PRBS decimation and shift-an...
