Waveguides, interferometers, and methods of their formation

Details Waveguides, interferometers, and methods of their formation Waveguides, interferometers, and methods of their formation

1989-08-02

1991-11-12

Bell, Janyce

Coating processes

Electrical product produced

Welding electrode

427 75, 427100, 4271263, 4271266, 427162, 427240, 427271, 427273, 427282, 427287, 427370, 427380, 427384, 4274191, 4274192, B05D 306, B05D 512

Patent

active

050646842

ABSTRACT:
The invention generally is accomplished by a casting of a liquid metallo-organic ceramic precursor solution to form a layer on a substrate. This layer is then heated to a low temperature to create an amorphous layer. Then a selected area is heated to a high temperature by localized heating to create a patterned area of polycrystalline ceramic having electro-optic properties.

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