Results 251 to 260 of about 3,636,883 (285)

Application of optical logic gates

2015
This paper proposes optical NOT. AND, and NOR gates using unijunction transistor (UJT), light emitting diode (LED), and light dependent resistor (LDR). Efforts are made to extend the development of these gates using LDR, LED, and UJT to work at 1.8V instead of 3V.
Srinivasulu, A, Parthasarathy, L, Egziabher, AG   +2 more
openaire   +1 more source

An improved gate library for logic synthesis of optical circuits

2016 Sixth International Symposium on Embedded Computing and System Design (ISED), 2016
Optical circuits received increasing interest as an alternative to conventional (i.e. electronic) systems — in particular for ultra-high-speed networks and optical interconnects. Consequently, how to design and synthesize the corresponding circuits became an important EDA problem.
Shuchishman Burman, Kamalika Datta, Robert Wille, Indranil Sengupta 0001, Rolf Drechsler   +4 more
openaire   +2 more sources

All-optical quaternary logic gates

Journal of Modern Optics, 2013
Conventional binary logic based operations restrict the speed of operations as well as information handling capacity. A way to overcome these limitations is the implementation of multivalued logic operations in the optical domain. Multivalued logic operations not only enhance the data handling capacities but also increase the speed of processing ...
openaire   +1 more source

Synthesis of Optical Interconnects and Logic Gates

1995
The first part of this paper presents a method for designing guided wave optical interconnects with reduced clock skew, applicable in a chip-to-chip or intra chip situation. The interconnect consists of a multimode trunk waveguide and a set of single mode branch waveguides each of which couples one mode out of the trunk waveguide (see Fig.1).
Lakshman S. Tamil, Arthur K. Jordan
openaire   +1 more source

All-Optical Single-Channel Plasmonic Logic Gates

Nano Letters
Optical computing, renowned for its light-speed processing and low power consumption, typically relies on the coherent control of two light sources. However, there are challenges in stabilizing and maintaining high optical spatiotemporal coherence, especially for large-scale computing systems.
Zong-Kun Zhang, Teng Zhang, Ming-Zhe Chong, Zhibo Dang, Yuchen Dai, Haoyu Shang, Yiwen Zhou, Zhipeng Zheng, Han Zhang, Pu-Kun Liu, Ming-Yao Xia, Xiaofei Zang, Zheyu Fang   +12 more
openaire   +2 more sources

Optical quantum logic gates

2022
COHEN EYAL, ZALEVSKY ZEEV
openaire   +2 more sources

Electro-optical hybrid logic gates

2017
An Electro-Optical Hybrid Logic Gate is defined as a circuit that accepts either electrical or optical signals and produces both electrical and optical signals. This paper explores the feasibility of developing hybrid gates for logic functions namely OR and AND, which can perform the intended logic function either with electrical or optical input ...
Ekkurthi Sreenivasa Rao, Satyam, M., Lal Kishore, K.   +2 more
openaire   +1 more source

Asymmetric optical logic gate

Applied Optics, 1985
openaire   +2 more sources

Performance Evaluation of All-Optical NOT, XOR, NOR, and XNOR Logic Gates Based on 2D Nonlinear Resonant Cavity Photonic Crystals

Optical and Quantum Electronics, 2021
Kouddad Elhachemi, R Maheswar
exaly  

Gated Logic with Optical Solitons

2002
Steve Blair, Kelvin Wagner
openaire   +1 more source