Reduction of Nonlinear Inter-channel Crosstalk Penalty for DQPSK signal in Carrier Phase Locked WDM
Proceedings:
Conference:
ECOC 2009 - 35th European Conference on Optical Communication
Town:
Vienna, Austria
Date:
09/20/2009 - 09/24/2009
Authors:
Inuzuka, Fumikazu; Yonenaga, Kazushige; Yamamoto, Shuto; Yamazaki, Etsushi; Takada, Atsushi (NTT Network Innovation Laboratories, NTT Corporation, 1-1 Hikari-no-oka, Yokosuka, Kanagawa, 239-0847 Japan)
File size:
171,96 kB
Pages:
2
Language:
english
Type:
Price:
15.00 €
Payment:
Abstract:
This paper shows reduction of nonlinear inter-channel crosstalk penalty for DQPSK signal in carrier phase locked WDM. Experimental results show that carrier phase locking successfully suppresses the OSNR penalty caused by four-wave-mixing crosstalk.
