An improved hybrid OTDM-WDM transmission system for effective nonlinearity mitigation utilizing Ti:PPLN waveguide based OPC module

Rituraj Bhattacharjee; Priyanka Dey; Ardhendu Saha

doi:10.1016/j.ijleo.2020.165241

An improved hybrid OTDM-WDM transmission system for effective nonlinearity mitigation utilizing Ti:PPLN waveguide based OPC module

Rituraj Bhattacharjee
, Priyanka Dey
, Ardhendu Saha^*

^*Corresponding author for this work

Department of Instrumentation and Control Engineering, Manipal Institute of Technology, Manipal

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

An efficient modified hybrid OTDM-WDM multicast transmission system incorporating an optical phase conjugation (OPC) module for more effective nonlinearity mitigation using Ti:PPLN waveguide has been simulated and analyzed. Ti:PPLN waveguide, being a χ2 medium does not result in the generation of χ3 nonlinearities when OPC is operated on it. Difference Frequency Generation (DFG) process has been used to conduct OPC in Ti:PPLN waveguide and appreciable conversion efficiency of 3.49 dB has been obtained. Due to effective mitigation of nonlinearities and dispersion compensation caused by the conjunction of DFG induced OPC module and DCF during signal transmission, the receiver channels recorded maximum Q factors of around 25 and 26 respectively for first and eighth channel.

Original language	English
Article number	165241
Journal	Optik
Volume	219
DOIs	https://doi.org/10.1016/j.ijleo.2020.165241
Publication status	Published - 10-2020

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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10.1016/j.ijleo.2020.165241

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title = "An improved hybrid OTDM-WDM transmission system for effective nonlinearity mitigation utilizing Ti:PPLN waveguide based OPC module",

abstract = "An efficient modified hybrid OTDM-WDM multicast transmission system incorporating an optical phase conjugation (OPC) module for more effective nonlinearity mitigation using Ti:PPLN waveguide has been simulated and analyzed. Ti:PPLN waveguide, being a χ2 medium does not result in the generation of χ3 nonlinearities when OPC is operated on it. Difference Frequency Generation (DFG) process has been used to conduct OPC in Ti:PPLN waveguide and appreciable conversion efficiency of 3.49 dB has been obtained. Due to effective mitigation of nonlinearities and dispersion compensation caused by the conjunction of DFG induced OPC module and DCF during signal transmission, the receiver channels recorded maximum Q factors of around 25 and 26 respectively for first and eighth channel.",

author = "Rituraj Bhattacharjee and Priyanka Dey and Ardhendu Saha",

note = "Publisher Copyright: {\textcopyright} 2020 Elsevier GmbH",

year = "2020",

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AU - Bhattacharjee, Rituraj

AU - Dey, Priyanka

AU - Saha, Ardhendu

PY - 2020/10

Y1 - 2020/10

N2 - An efficient modified hybrid OTDM-WDM multicast transmission system incorporating an optical phase conjugation (OPC) module for more effective nonlinearity mitigation using Ti:PPLN waveguide has been simulated and analyzed. Ti:PPLN waveguide, being a χ2 medium does not result in the generation of χ3 nonlinearities when OPC is operated on it. Difference Frequency Generation (DFG) process has been used to conduct OPC in Ti:PPLN waveguide and appreciable conversion efficiency of 3.49 dB has been obtained. Due to effective mitigation of nonlinearities and dispersion compensation caused by the conjunction of DFG induced OPC module and DCF during signal transmission, the receiver channels recorded maximum Q factors of around 25 and 26 respectively for first and eighth channel.

AB - An efficient modified hybrid OTDM-WDM multicast transmission system incorporating an optical phase conjugation (OPC) module for more effective nonlinearity mitigation using Ti:PPLN waveguide has been simulated and analyzed. Ti:PPLN waveguide, being a χ2 medium does not result in the generation of χ3 nonlinearities when OPC is operated on it. Difference Frequency Generation (DFG) process has been used to conduct OPC in Ti:PPLN waveguide and appreciable conversion efficiency of 3.49 dB has been obtained. Due to effective mitigation of nonlinearities and dispersion compensation caused by the conjunction of DFG induced OPC module and DCF during signal transmission, the receiver channels recorded maximum Q factors of around 25 and 26 respectively for first and eighth channel.

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DO - 10.1016/j.ijleo.2020.165241

M3 - Article

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JO - Optik

JF - Optik

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ER -

An improved hybrid OTDM-WDM transmission system for effective nonlinearity mitigation utilizing Ti:PPLN waveguide based OPC module

Abstract

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