Apparatus and method for a filterless parallel WDM multiplexer

Details Apparatus and method for a filterless parallel WDM multiplexer Apparatus and method for a filterless parallel WDM multiplexer

2006-07-11

2006-07-11

Lee, John R. (Department: 2881)

Optical waveguides

With optical coupler

Plural

Reexamination Certificate

active

07076129

ABSTRACT:
A method and apparatus for a filterless parallel WDM multiplexer is disclosed. The filterless multiplexer comprises two or more planes of lenses to allow light to be directed into a number of waveguides. The filterless multiplexer may be have either refractive or diffractive lenses.

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