US PATENT SUBCLASS 359 / 322
.~.~ Electro-optic crystal material

Current as of: June, 1999
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359 /   HD   OPTICS: SYSTEMS (INCLUDING COMMUNICATION) AND ELEMENTS

237  DF  OPTICAL MODULATOR {3}
321  DF  .~ Having particular chemical composition or structure {2}
322.~.~ Electro-optic crystal material {1}
323  DF  .~.~.~> PLZT material

DEFINITION

Classification: 359/322

Electro-optic crystal material:

(under subclass 321) Subject matter wherein the material of the modulator is particularly responsive to an applied electrical signal.

SEE OR SEARCH THIS CLASS, SUBCLASS:

245, electro-optic light wave temporal modulation for changing bulk optical parameter.