Optical Amplifiers - A Hybrid Approach | SIMULATION OF EDFA/RAMAN HYBRID AMPLIFIER ACHIEVING GAIN FLATTENING FOR LONG HAUL DWDM SYSTEMS

Syed Muhammad Bilal (u. a.)

ISBN 10: 3844333568 / ISBN 13: 9783844333565

Published by LAP LAMBERT Academic Publishing, 2011

About this Item

Optical Amplifiers - A Hybrid Approach | SIMULATION OF EDFA/RAMAN HYBRID AMPLIFIER ACHIEVING GAIN FLATTENING FOR LONG HAUL DWDM SYSTEMS | Syed Muhammad Bilal (u. a.) | Taschenbuch | 64 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783844333565 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Seller Inventory # 107019354

Bibliographic Details

• Title: Optical Amplifiers - A Hybrid Approach | SIMULATION OF EDFA/RAMAN HYBRID AMPLIFIER ACHIEVING GAIN FLATTENING FOR LONG HAUL DWDM SYSTEMS
• Publisher: LAP LAMBERT Academic Publishing
• Publication Date: 2011
• Language: English
• ISBN 10: 3844333568
• ISBN 13: 9783844333565
• Binding: Taschenbuch
• Condition: Neu
• Dimensions: 220W x 150H x 4D millimeters 220 millimeters width by 150 millimeters height by 4 millimeters depth
• Weight: 113 grams
• Seller catalogs:
  • Bücher

About this title

Synopsis

This book explains the construction of a hybrid amplifier consisted of one stage of Erbium doped Fiber Amplifier (EDFA) and two stages of RAMAN amplifiers for achieving gain flattening in long haul Density Wavelength Division Multiplexed (DWDM) systems. Gain Flattening is achieved for the entire C-band and L-band. Two of the RAMAN fibers are cascaded in series to repress the intensity noise which occurs due to double Rayleigh scattering. Backward pumping is applied at all stages in order to increase the gain of EDFA and to decrease the Polarization dependent gain (PDG) of RFA. Simulation results showed that the hybrid amplifier has the average Gain of more than 24 dB in the wavelength range between 1530-1605 nm, with the Noise Figure (NF) of less than 6 dB. The Gain of the EDFA and RAMAN was optimized to minimize the ripple value as low as 0.7 dB with an output power of 14.076 dBm.

About the Author

Syed Muhammad Bilal, received his Master's degree in Electrical Engineering from University of Engineering & Technology, Taxila. He is currently serving as a Lecturer and pursuing his PhD in the field of optics. His specialty is in optical communication, opto- electronic devices and wireless and mobile communication.