Light source device

Details Light source device Light source device

2005-02-10

2008-09-02

Chan, Jason (Department: 2613)

Optical communications

Transmitter

Including compensation

C396S175000

Reexamination Certificate

active

07421211

ABSTRACT:
A light source device has a continous wave (CW) light source for emitting first direct current (DC) light, a level converter for converting optical electric power of the first DC light into second DC light and outputting the second DC light, and a mixer for mixing an optical main signal having a constant extinction ratio with the second DC light.

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