A New Automatic Demultiplexing Method for NRZ-OOK Polarization-Division Multiplexed System

Abstract:

A new automatic optical polarization demultiplexing method for NRZ-OOK polarization division multiplexed (PDM) system is proposed. The detected power differences of both the direct current (DC) and the radio frequency (RF) are used as control signals which are sensitive to the angles between the polarization controller (PC) and the polarization beam splitter (PBS). The characteristics of those control signals are thoroughly analyzed, and the best RF detection window is calculated out through system simulation.

• Periodical: Advanced Materials Research (Volumes 204-210)
• Pages: 1636-1639
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.204-210.1636
• Online since: February 2011
• Authors: Qi Jing, Yong Qing Huang, Yang An Zhang, Ming Lun Zhang, Li Dong Mei
• Keywords: Automatic Demultiplexing, Direct Detection, Polarization Division Multiplexed

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