Title :
Modulation formats for undersea long-haul transmission
Author_Institution :
Tyco Telecommun., Eatontown, NJ
Abstract :
This paper reviews recent technology advances in modulation formats and techniques for 40 G long-haul WDM transmission including RZ-DPSK, RZ-DQPSK, and polarization division multiplexing. Future enabling technologies for >100 G long-haul transmission are also discussed.
Keywords :
differential phase shift keying; quadrature phase shift keying; wavelength division multiplexing; RZ-DPSK; RZ-DQPSK; long-haul WDM transmission; modulation formats; polarization division multiplexing; undersea long-haul transmission; Amplitude modulation; Optical fiber devices; Optical fiber polarization; Optical noise; Optical polarization; Optical receivers; Phase modulation; Signal to noise ratio; WDM networks; Wavelength division multiplexing;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1925-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2008.4590574
