43 Gb/s Pre-chirped RZ DQPSK WDM Signal Transmission over 500-km and 12 OADM Nodes
- Resource Type
- Conference
- Authors
- Matsuda, Toshiya; Kawasaki, Takeshi; Usui, Soichiroh; Kubo, Tsutomu; Kotanigawa, Takashi; Matsuoka, Shinji
- Source
- 2006 European Conference on Optical Communications Optical Communications, 2006. ECOC 2006. European Conference on. :1-2 Sep, 2006
- Subject
- Photonics and Electrooptics
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Communication, Networking and Broadcast Technologies
Signal Processing and Analysis
Wavelength division multiplexing
Optical add-drop multiplexers
Q factor
Optical filters
Chirp modulation
Differential quadrature phase shift keying
Bandwidth
Nonlinear optics
Optical sensors
Intensity modulation
- Language
- ISSN
- 1550-381X
43Gb/s Pre-chirped RZ-DQPSK WDM signal is successfully transmitted over 500-km with 12 OADM nodes. Pre-chirping suppresses the nonlinear penalty of WDM signals even though each has a level of different accumulated dispersion.