Multi-wavelength laser source based on two optical laser...

Details Multi-wavelength laser source based on two optical laser... Multi-wavelength laser source based on two optical laser...

2007-04-24

2007-04-24

Wong, Don (Department: 2163)

Coherent light generators

Particular beam control device

Nonlinear device

C372S022000

Reexamination Certificate

active

10997903

ABSTRACT:
In the system of the present invention, two DFB laser outputs are combined in a first stage to produce a beat signal. The two main channels interfere with each other to form beat signals. This combined signal is then used as the seed to create multi-channels through optical fiber non-linearity in a multiplier stage.

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