112Gb/s PolMux RZ-DQPSK with fast polarization tracking based on interference control

Author

Wernz, H. ; Bayer, S. ; Olsson, B.E. ; Camera, M. ; Griesser, H. ; Fürst, C. ; Koch, B. ; Mirvoda, V. ; Hidayat, A. ; Noe, R.

Author_Institution

Ericsson, Backnang

fYear

2009

fDate

22-26 March 2009

Firstpage

1

Lastpage

3

Abstract

We implement fast, precise and endless optical polarization tracking of high-speed polarization-multiplexed DQPSK signals. Stable polarization demultiplexing for polarization scrambling speeds up to 800 rad/s combined with 112 Gb/s direct detection PM-RZ-DQPSK transmission over 1035 km is demonstrated.

Keywords

demultiplexing; differential phase shift keying; light polarisation; multiplexing; quadrature phase shift keying; PolMux RZ-DQPSK; bit rate 112 Gbit/s; high-speed DQPSK signals; interference control; optical polarization tracking; polarization scrambling; polarization-multiplexed DQPSK signals; stable polarization demultiplexing; High speed optical techniques; Interference; Optical distortion; Optical feedback; Optical fiber polarization; Optical polarization; Optical receivers; Optical signal processing; Optical transmitters; Radio frequency; (060.2330) Fiber optics communications; (060.4230) Multiplexing;

fLanguage

English

Publisher

ieee

Conference_Titel

Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on

Conference_Location

San Diego, CA

Print_ISBN

978-1-4244-2606-5

Electronic_ISBN

978-1-55752-865-0

Type

conf

Filename

5032834