Optical: systems and elements – Optical modulator – Light wave directional modulation
Patent
1990-04-11
1992-06-09
Hille, Rolf
Optical: systems and elements
Optical modulator
Light wave directional modulation
364713, 359323, 359311, G02F 103
Patent
active
051212498
ABSTRACT:
A multi-channel/multi-layer optical gate contained within a fiber-optic housing having any number of optical cells disposed within the housing. The optical cells are made up of non-linear organic polymers surrounded by a piezoelectric crystal, which is in turn connected to a photovoltaic device. When the photovoltaic device is activated, the piezoelectric crystals cause the non-linear organic polymers to change their refractive index, causing an interruption of a reference laser beam. An output detector is disposed within the fiber-optic housing for detecting the reference laser beam.
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Clohan Paul S.
Elbaum Saul
Hille Rolf
Potter Roy
Shapiro Jason
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