Controlled impedance lines connected to optoelectronic devices

Details Controlled impedance lines connected to optoelectronic devices Controlled impedance lines connected to optoelectronic devices

1994-05-31

1996-05-21

Gensler, Paul

Wave transmission lines and networks

Plural channel systems

333238, H01P 308

Patent

active

055193633

ABSTRACT:
A dielectric substrate of a material such as silicon is used to provide controlled impedance waveguides for coupling an optoelectronic device to an electronic device. The impedance is controlled by varying the thickness of the dielectric between the signal lines and the ground plane. In the preferred embodiment, the crystallographic structure of the silicon is employed to achieve great precision of the dielectric thickness.

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