Lasers, Fiber Optics, and Communications

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 Affiliations
Manpreet Singh, Sanjeev Dewra

Shaheed Bhagat Singh State Technical Campus, Department of Electronics and Communication Engineering, Ferozepur, Punjab 152004, India

Rajinder S. Kaler

Thapar University, Department of Electronics and Communication Engineering, Patiala, Punjab 147004, India

Opt. Eng. 55(7), 076103 (Jul 11, 2016). doi:10.1117/1.OE.55.7.076103
History: Received February 12, 2016; Accepted June 15, 2016
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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.

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© 2016 Society of Photo-Optical Instrumentation Engineers

Citation

Manpreet Singh ; Sanjeev Dewra and Rajinder S. Kaler
"Optimization and efficient routing scenario of system using C-band: reconfigurable multiwavelength optical cross connect based on tunable fiber Bragg grating and optical circulator", Opt. Eng. 55(7), 076103 (Jul 11, 2016). ; http://dx.doi.org/10.1117/1.OE.55.7.076103


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