US PATENT SUBCLASS 359 / 262
.~.~.~.~ Excitation by electron beam

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

237  DF  OPTICAL MODULATOR {3}
238  DF  .~ Light wave temporal modulation (e.g., frequency, amplitude, etc.) {3}
240  DF  .~.~ Changing bulk optical parameter {5}
245  DF  .~.~.~ Electro-optic {11}
262.~.~.~.~ Excitation by electron beam

DEFINITION

Classification: 359/262

Excitation by electron beam:

(under subclass 245) Subject matter wherein a collimated ray of electrons applied to the modulator is used to vary a temporal characteristic of the light passing therethrough.