Electro-optic polymer waveguide device for decreasing a driving

Details Electro-optic polymer waveguide device for decreasing a driving Electro-optic polymer waveguide device for decreasing a driving

1998-07-21

2000-05-23

Spyrou, Cassandra

Optical waveguides

Temporal optical modulation within an optical waveguide

Electro-optic

385 4, 385 43, 385 49, 385 8, G02F 1035, G02F 1295, G02B 626

Patent

active

060673877

ABSTRACT:
An electro-optic polymer waveguide device capable of decreasing a driving voltage and an optical loss is disclosed. A vertical tapered waveguide is formed between passive waveguides of input and output portions in a waveguide and an electro-optic modulating region, and an amplitude of a waveguide mode of the input and output portion waveguide is equal to that of a optical fiber, thereby minimizing a connection loss with the optical fiber.

REFERENCES:
patent: 5402511 (1995-03-01), Malone et al.
patent: 5533151 (1996-07-01), Leonard
patent: 5594824 (1997-01-01), Kerndimaier
patent: 5978524 (1999-11-01), Bischel et al.

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