Implementation of an optical universal one-bit arithmetic logical circuit for high-speed processing combinational circuits

Choudhary, Kuldeep; Kaushik, Akash; Semwal, Ankit; Mishra, Saurabh; Kumar, Santosh

doi:10.1007/s11082-020-02549-5

Cited by 10 publications

(2 citation statements)

References 21 publications

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“…There are a few drawbacks associated with SOA-MZI-based devices, including gain saturation and the need for a significant amount of driving current in the circuit [9][10]. In LiNbO3 based devices, an electrical signal is utilized to switch the optical signal by providing a desired voltage across the electrodes [11] of a switching device. However, these are electro-optical devices, and the regulating of optical signal across the waveguides is accomplished by applying an electrical signal to the electrodes that are used to validate the switching.…”

Section: Introductionmentioning

confidence: 99%

Design and analysis of an optical one to two data distributor using plasmonic waveguide-based Mach–Zehnder interferometers

Choudhary

Kumar

2023

Quantum and Nonlinear Optics IX

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This study designs an optimal optical 1 to 2 data distributor using a nonlinear optical effect within metal-insulator-metal plasmonic (MIM) waveguides based on the Mach-Zehnder interferometer. An optical source of 1550 nm and FDTD technique are utilized to design and simulate the proposed structure. The FDTD results are then validated using a MATLAB simulation of the design. The proposed design can be used in high-speed combinational circuits to distribute a given data to 2 n users.

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Section: Introductionmentioning

confidence: 99%

Design and analysis of an optical one to two data distributor using plasmonic waveguide-based Mach–Zehnder interferometers

Choudhary

Kumar

2023

Quantum and Nonlinear Optics IX

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“…Basically, ALC can be implemented by using a half-adder (HA) and half-subtractor (HS). Recently, several all-optical HA and HS have been designed using Quantum cellular automata (QCA) [9], SOA [10], MZI [11], Photonic Crystal (PC) [12] and micro-ring resonator (MRR) [13]. We have implemented the design by employing MRR as an active element for several advantages over other AO technologies like compactness in size, speed, less energy consumption and ease in fabrication [14].…”

Section: Introductionmentioning

confidence: 99%

Modelling of one-bit Arithmetic Logic Circuit using silicon micro-ring resonator

Hossain

Singh

Rakshit

2022

J. Phys.: Conf. Ser.

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All-optical technology overcomes the problems that arise in traditional digital circuits such as speed limitation, energy consumption and size. In this manuscript, we have implemented a one-bit arithmetic logic circuit employing all-optical silicon micro-ring resonator that utilizes the advantages over other all-optical techniques. The Arithmetic logic circuit is the core component of ultra-fast combinational circuits. The proposed arithmetic logic circuit is validated through MATLAB at about 260 Gbps. Performance of our design has been investigated by numerical simulation. The critical parameters of MRR are optimized on the basis of performance metrics.

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Design and performance analysis of plasmonic reflective codes in combinational circuits for high speed computing

Uniyal

Choudhary²,

Sachdev³

et al. 2022

Opt Quant Electron

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Implementation of an optical universal one-bit arithmetic logical circuit for high-speed processing combinational circuits

Cited by 10 publications

References 21 publications

Design and analysis of an optical one to two data distributor using plasmonic waveguide-based Mach–Zehnder interferometers

Design and analysis of an optical one to two data distributor using plasmonic waveguide-based Mach–Zehnder interferometers

Modelling of one-bit Arithmetic Logic Circuit using silicon micro-ring resonator

Design and performance analysis of plasmonic reflective codes in combinational circuits for high speed computing

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