All optical multiplexer

Details All optical multiplexer All optical multiplexer

2007-02-06

2007-02-06

Kim, Ellen E. (Department: 2874)

Optical waveguides

With optical coupler

Input/output coupler

C398S079000

Reexamination Certificate

active

10472240

ABSTRACT:
A multiplexed optical communication system includes a plurality of chopping modulators associated with a first plurality of channels to receive input optical pulses having a first width and to produce therefrom chopped optical pulses having a second width narrower than the first width; a multiplexer to multiplex the chopped optical pulses of the first plurality of channels into a serial bit stream; an optical medium to transport the serial bit stream; and a demultiplexer to demultiplex the serial bit stream into output optical pulses in a second plurality of channels.

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