Optoelectronic assembly for multiplexing and/or...

Details Optoelectronic assembly for multiplexing and/or... Optoelectronic assembly for multiplexing and/or...

2007-08-21

2007-08-21

Chan, Jason (Department: 2613)

Optical communications

Multiplex

Wavelength division or frequency division

C385S047000

Reexamination Certificate

active

10372992

ABSTRACT:
An optoelectronic assembly multiplexes and/or demultiplexes optical signals. The assembly includes a monolithic multiplexer for multiplexing and demultiplexing optical signals, and two optical imaging systems for coupling light beams in or coupling them out of the multiplexer. The first optical imaging system is integrated in a single-channel interface and/or the second optical imaging system is integrated in a multi-channel interface, and at least one interface is directly linked with the multiplexer.

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Gottert et al., “Examples and Potential Applications of LIGA Components in Micro-Optics”, from “Integrated Optics and Micro-Optics with Polymers”, Edited by Ehrfeld et al., 1993 (provided by Applicant together with application).
International Search Report of Application PCT/DE01/03234, Dec. 14, 2001 (provided by Applicant together with application).

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