Performance enhancement of absolute polar duty cycle division multiplexing with dual-drive mach zehnder-modulator in 40Gbit/s optical fiber communication systems

We modeled and analyzed a method to improve receiver sensitivity of the Absolute Polar Duty Cycle Division Multiplexing (AP-DCDM) transmission system by using Dual-Drive Mach�Zehnder-Modulator (DD-MZM). It is found that by optimizing the bias voltage in DD-MZM, the sensitivity of the AP-DCDM can b...

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Bibliographic Details

Main Authors:	Malekmohammadi, A., Al-Mansoori, M.H., Mahdiraji, G.A., Abas, A.F., Abdullah, M.K.
Format:	Article
Published:	Optics Communications 2010
Subjects:	TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.um.edu.my/6210/ http://www.sciencedirect.com/science/article/pii/S0030401810003676
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