Method for the modulation of signal wavelengths and method...

Details Method for the modulation of signal wavelengths and method... Method for the modulation of signal wavelengths and method...

2007-02-27

2007-02-27

Leung, Christina (Department: 2613)

Optical communications

Fault recovery

Bypass inoperative element

C398S194000

Reexamination Certificate

active

10244482

ABSTRACT:
The present invention relates to a method for the modulation of the signal power in optical transmission systems comprising an optical amplification device. Also a method for the detection of bit errors in the processing of digitalized transmitted data is disclosed whereby the data are transmitted by an optical transmission system.

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patent: WO 0108422 (2001-02-01), None
Hyang K. Kim et al, Reduction of Cross-Gain Modulation in the Semiconductor Optical Amplifier by Using Wavelength Modulated Signal, IEEE Photonics Technology Letters, IEEE, Inc., New York, US; vol. 12, No. 10, Oct. 2000, pp. 1412-1414, XP000970150.

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