A New Automatic Demultiplexing Method for NRZ-OOK Polarization-Division Multiplexed System-Reference-Cited by-同舟云学术

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

Published:2011-02 Issue: Volume:204-210 Page:1636-1639
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Jing Qi¹,Huang Yong Qing²,Zhang Yang An¹,Zhang Ming Lun¹,Mei Li Dong³

Affiliation:

1. Beijing University of Posts and Telecommunications

2. Beijing University of Posts and Telecommunications (BUPT)

3. China Institute of Electronic System Engineering Corporation

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.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.204-210.1636.pdf

Reference9 articles.

1. J. C. Rasmussen, Automatic PMD and chromatic dispersion compensation in high capacity transmission, LEOS Summer Topical Meetings (2003), p.47–48.

2. S. Bhandare, D. Sandel and R. Noé, 5. 94 Tbit/s, 1. 49bit/s/Hz (40×2×2×40 Gbit/s) RZ-DQPSK Polarization Division Multiplex C-Band Transmission over 324 km, IEEE Photon. Technol. Lett., Vol. 17(2005), pp.914-916.

3. P. Martelli, P Boffi, M. Ferrario, L. Marazzi, P. Parolari, S. M. Pietralunga, A. Righetti, R. Siano, M. Torregiani, and M. Martinelli, Endless Polarization Stabilizer for High Bit-rate Polarization-Division Multiplexed Optical Systems, in Proc. OFC'2008, San Diego, CA, USA, 2008, paper JWA66.

4. M. I. Hayee, M. C. Cardakli, A. B. Sahin, and A. E. Willner, Doubling of bandwidth utilization using two orthogonal polarizations and power unbalancing in a polarization-division-multiplexing scheme, IEEE Photon. Technol. Lett. 13 (2001).

5. P. Gallion and F. J. Mendieta and R. Leconte, Single-frequency laser phase-noise limitation in single-mode optical fiber coherent detection systems with correlated fields, J. Opt. SOC. Am. , vol. 72 (1982), pp.1167-1170.