Half rate precoded data RZ transmitter

Details Half rate precoded data RZ transmitter Half rate precoded data RZ transmitter

2007-10-09

2007-10-09

Leung, Christina (Department: 2613)

Optical communications

Transmitter

Having particular modulation

C398S186000, C398S193000

Reexamination Certificate

active

10927227

ABSTRACT:
An optical duobinary transmitter. The transmitter uses a half-rate precoder, half-rate non-linear modulation drive circuits and a multiplex modulator for generating duobinary modulation on an optical signal from which full-rate data can be detected without decoding. The intensity of the optical signal is modulated to be zero between data symbols.

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