US PATENT SUBCLASS 385 / 28
.~.~ Coupling between modes in a waveguide or fiber

Current as of: June, 1999
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385 /   HD   OPTICAL WAVEGUIDES

15  DF  WITH OPTICAL COUPLER {8}
27  DF  .~ Particular coupling function {2}
28.~.~ Coupling between modes in a waveguide or fiber {1}
29  DF  .~.~.~> Mode strippers

DEFINITION

Classification: 385/28

Coupling between modes in a waveguide or fiber:

(under subclass 27) Subject matter wherein coupling is achieved between light modes in an optical waveguide.