US PATENT SUBCLASS 250 / 227.28
.~.~.~ With specific configuration of light conductor components with respect to each other

Current as of: June, 1999
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250 /   HD   RADIANT ENERGY

200  DF  PHOTOCELLS; CIRCUITS AND APPARATUS {11}
216  DF  .~ Optical or pre-photocell system {11}
227.11  DF  .~.~ Light conductor {14}
227.28.~.~.~ With specific configuration of light conductor components with respect to each other

DEFINITION

Classification: 250/227.28

With specific configuration of light conductor components with respect to each other:

(under subclass 227.11) Subject matter in which the components of a light conductor have a specific, predetermined configuration with respect to each other to achieve a desired light beam pattern to be presented to the photodetector means, e.g., one with suppressed higher order transverse electromagnetic (TEM) modes.

SEE OR SEARCH CLASS

385, Optical Waveguides, appropriate subclasses for optical fibers with specific components, per se.