Device for optical signal transmission between two units...

Details Device for optical signal transmission between two units... Device for optical signal transmission between two units...

2006-08-29

2006-08-29

Kang, Juliana (Department: 2874)

Optical waveguides

With optical coupler

Input/output coupler

C385S088000

Reexamination Certificate

active

07099532

ABSTRACT:
A device for transmitting optical signals between at least two units movable relative to each other comprises an adjustable attenuating member for achieving a system attenuation which is independent of the relative position of the units movable relative to each other.

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International Search Report, PCT/DE 03/01535, mailed Nov. 11, 2003.

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