Analysis of Dense Wavelength Division Multiplexing Using Different Optical Amplifiers
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2014, Vol 2, Issue 10
Abstract
This paper analyzes the performance of Dense Wavelength Division Multiplexing (DWDM) using different optical amplifiers. In the proposed work, DWDM system consist of 120 channels having 0.25 nm channel spacing using RAMAN amplifier, Erbium Doped Fiber Amplifier (EDFA) and Erbium-Ytterbium Co-Doped Fiber Amplifier (EYCDFA). In the proposed work the length of the RAMAN, EDFA and EYCDFA amplifier are varying from 14.5 m to 20.5 m. Due to which we conclude that the Gain is increases as the length of amplifier is increases in the EDFA, it gives better results as compare to the EYCDFA and RAMAN. The gain flatness is more in RAMAN amplifier as compare to EDFA and EYCDFA amplifiers.
Authors and Affiliations
Ramandeep Kaur, Gurpreet Bharti
Keywords
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