Method and apparatus for RZ-DPSK optical signal generation

Details Method and apparatus for RZ-DPSK optical signal generation Method and apparatus for RZ-DPSK optical signal generation

2004-05-28

2008-12-16

Li, Shi K (Department: 2613)

Optical communications

Transmitter

Having particular modulation

Reexamination Certificate

active

07466926

ABSTRACT:
An apparatus and method for generating chirp-free return-to-zero differential phase-shift keyed optical signals using a modulator driven by at least one 3-level return-to-zero drive signals.

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