Optical waveguides – Temporal optical modulation within an optical waveguide – Electro-optic
Patent
1997-06-11
1999-04-06
Ngo, Hung N.
Optical waveguides
Temporal optical modulation within an optical waveguide
Electro-optic
385122, 385 8, 385 16, 385131, G02B 610
Patent
active
058928596
ABSTRACT:
A commercially attractive arrangement for monolithic integration of a nonlinear optical polymer transverse electro-optic device for high data rate optical signals on an electronic integrated circuit chip. The invention provides for conductive polymer sheet layers immediately adjacent to an optical signal transmitting nonlinear optical polymer core layer. Electrically passive polymer cladding layers are also provided adjacent to the conductive polymer sheet layers to achieve lower optical signal losses. The combination provides a reduced nonlinear optical polymer core layer poling voltage, reduced device length, and 5 VDC or less controlling voltage, allowing inclusion into electronic integrated circuit chips of a size compatible with multichip module integration.
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Hollins Gerald B.
Kundert Thomas L.
Ngo Hung N.
The United States of America as represented by the Secretary of
Tollefson Gina S.
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