Implementation of a Reconfigurable Optical Logic Gate Using a Single I/Q Modulator With Direct Detection


We tend to propose and investigate a replacement scheme to comprehend all-optical logic gates employing a single I/Q modulator with direct detection. Both intensity and section of the optical signal are utilized to represent the four completely different states of two binary inputs, whereas direct detection is used to map the four states to the corresponding binary output. This structure is very simple and has the potential to succeed in high speed. All of the basic logic gates can be implemented by adjusting the bias voltages of the 2 arms, peak–peak voltages of the driving signals, and also the phase shift. Experiments are successfully applied to appreciate all six basic logic gates at the information rate up to 10 Gb/s with eye diagrams clearly observed. Extinction ratios (ERs) of the output signals are increased for of these logic gates, compared with the first input signals. ER decreases when increasing the info rate from 1 to ten Gb/s. Up to twenty four logic gates will be implemented by employing a single I/Q modulator.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :Implementation of improved Perturb & Observe MPPT technique with confined search space for standalone photovoltaic systemABSTRACT:Solar photovoltaic technology has been adopted by varied world PV markets with
PROJECT TITLE :Implementation of Recurrent Neuro management Algorithm for 2 Stage Solar Energy Conversion SystemABSTRACT:A grid interactive photovoltaic generation system is developed during this work. A boost converter forms
PROJECT TITLE :Design, Analysis, and Implementation of ARPKI: An Attack-Resilient Public-Key Infrastructure - 2018ABSTRACT:This Transport Layer Security (TLS) Public-Key Infrastructure (PKI) is based on a weakest-link security
PROJECT TITLE :Binary To Gray Code Converter Implementation Using QCA - 2018ABSTRACT:Quantum dot Cellular Automata (QCA) may be a nanotechnology that offers an engaging answer to overcome the physical limits that CMOS devices
PROJECT TITLE :Low-power Implementation of Mitchell's Approximate Logarithmic Multiplication for Convolutional Neural Networks - 2018ABSTRACT:This paper proposes an occasional-power implementation of the approximate logarithmic

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry