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Optimization and efficient routing scenario of system using C-band: reconfigurable multiwavelength optical cross connect based on tunable fiber Bragg grating and optical circulator
Author(s): Manpreet Singh; Sanjeev Dewra; Rajinder Singh Kaler
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Paper Abstract

The impact of physical parameters such as grating length, effective index of grating, and apodization on the performance of 5×5 reconfigurable multiwavelength optical cross connect based on tunable fiber Bragg grating and optical circulator in DWDM system with 0.8-nm channel spacing at 15×10  Gbps is evaluated. It is observed that least BER is achieved at the minimum input transmission power with specific values of grating length, effective index of grating, and apodization change of a T-FBG. It shows that BER increases as the values of T-FBG grating length, effective index of grating, and apodization decrease. The data can be transmitted over a distance of 60 km in the presence of fiber nonlinearities without optical amplifier and dispersion compensating techniques.

Paper Details

Date Published: 11 July 2016
PDF: 5 pages
Opt. Eng. 55(7) 076103 doi: 10.1117/1.OE.55.7.076103
Published in: Optical Engineering Volume 55, Issue 7
Show Author Affiliations
Manpreet Singh, Shaheed Bhagat Singh College of Engineering & Technology (India)
Sanjeev Dewra, Shaheed Bhagat Singh College of Engineering & Technology (India)
Rajinder Singh Kaler, Thapar Univ. (India)


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