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Simulative Investigation of Laser Line-width and Channel Spacing for Realization of DWDM Systems under the Impact of Four Wave Mixing
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March 7, 2014
Abstract
This work is focused on how to implement 4- and 8-channel dense wavelength division multiplexing (DWDM) system, with each channel of 10 Gbps over an optical span of 100 km in the presence of four wave mixing (FWM) under the impact of unequal-channel spacing and laser line-width. In this proposed work, we have evaluated electrical power, Q-factor and average eye opening of 4- and 8-channel dense wavelength division multiplexing in the presence of FWM under the impact of equal channel spacing of 0.24 nm and 0.27 nm at 100 kHz, 10 MHz and 100 MHz laser line-widths. The comparison of parameters in the terms of electrical power, Q-factor and average eye opening has been observed at different laser line-widths.
Keywords: dense wavelength division multiplexing (DWDM); four wave mixing (FWM); channel spacing; laser line-width
Received: 2013-8-2
Accepted: 2013-12-23
Published Online: 2014-3-7
Published in Print: 2014-6-1
©2014 by Walter de Gruyter Berlin/Boston
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Keywords for this article
dense wavelength division multiplexing (DWDM);
four wave mixing (FWM);
channel spacing;
laser line-width
Articles in the same Issue
- Frontmatter
- Devices
- High Contrast Optical “OR” Logic Gates Using a Photonic Crystal Fiber Modulated by PAM-ASK
- Excitation of Single-mode Circular Core Parabolic Index Fiber by Laser Diode via Upside Down Tapered Hemispherical Microlens on the Tip of the Fiber: Estimation of Coupling Efficiency by Application of ABCD Matrix Formalism
- Generation of Flat Optical Frequency Comb based on Mach-Zehnder Modulator and Recirculating Frequency Shifter Loop
- A Novel QKD-based Secure Edge Router Architecture Design for Burst Confidentiality in Optical Burst Switched Networks
- Integrated Optics
- Propagation Properties Analysis of a Surface Plasmonic Waveguide with Two Wedges Separated by a Nano-gap
- Networks
- Establishment and Performance Analysis of General Structural Models of Single-fiber Bidirectional WDM-PON with Star Topology and Ring Topology
- Systems
- A Cost-effective DD-OFDM ROF System Employing FBG and DML to Generate Optical mm-Wave
- Performance Investigations on WDM based OFDMRoF Transmission Links
- Theory
- Simulative Investigation of Laser Line-width and Channel Spacing for Realization of DWDM Systems under the Impact of Four Wave Mixing
- News
- News
