Orthogonal polarization multiplexing transmission apparatus...

Details Orthogonal polarization multiplexing transmission apparatus... Orthogonal polarization multiplexing transmission apparatus...

2008-04-29

2008-04-29

Yao, Kwang Bin (Department: 2616)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S203000, C398S065000, C398S081000

Reexamination Certificate

active

07366209

ABSTRACT:
An orthogonal polarization multiplexing transmission apparatus capable of performing dispersion compensation considering a short wavelength side and a long wavelength side of a zero dispersion wavelength. A plurality of light signals of different wavelengths are divided into two orthogonal polarization multiplexing portions, and the light signals of an oddnumber array polarization multiplexing portion and an even-number array polarization multiplexing portion are orthogonal-polarization-multiplexed in each orthogonal polarization multiplexing portions. Adjacent light signals of the two orthogonal polarization multiplexing portions have their mutual planes of polarization rendered non-orthogonal when multiplexed by an optical multiplexer so that, for the purpose of deterring inter-symbol interference, a guard hand having the wavelength spacing rendered wider than that on orthogonal polarization multiplexing is provided in advance.

REFERENCES:
patent: 5818813 (1998-10-01), Saito et al.
patent: 6137604 (2000-10-01), Bergano
patent: 6236480 (2001-05-01), Atlas
patent: 6342965 (2002-01-01), Kinoshita
patent: 6377372 (2002-04-01), Yanagi
patent: 6459515 (2002-10-01), Bergano
patent: 6600582 (2003-07-01), Liu et al.
patent: 6738181 (2004-05-01), Nakamoto et al.
patent: 6748134 (2004-06-01), Bigo et al.
patent: 09-046318 (1997-02-01), None
patent: 2001-44934 (2001-02-01), None
patent: 2001-94510 (2001-04-01), None
patent: 2001-094535 (2001-04-01), None
patent: 2001-94535 (2001-04-01), None
patent: 2001-103006 (2001-04-01), None
patent: 2001-203638 (2001-07-01), None
patent: 2001-333015 (2001-11-01), None
patent: 2003-8550 (2003-01-01), None

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