US PATENT SUBCLASS 385 / 40
.~.~ Electrodes on or near the coupling region

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


385 /   HD   OPTICAL WAVEGUIDES

15  DF  WITH OPTICAL COUPLER {8}
39  DF  .~ Particular coupling structure {10}
40.~.~ Electrodes on or near the coupling region {1}
41  DF  .~.~.~> Directional coupler

DEFINITION

Classification: 385/40

Electrodes on or near the coupling region:

(under subclass 39) Subject matter wherein electrically conductive terminals are adjacent to an optical energy

transfer zone.

SEE OR SEARCH THIS CLASS, SUBCLASS:

2, for electro-optic temporal modulation within a waveguide.

8, for electro-optic directional modulation within a waveguide.