Optically addressed light valve system with two dielectric mirro

Details Optically addressed light valve system with two dielectric mirro Optically addressed light valve system with two dielectric mirro

1992-12-23

1994-05-03

Gross, Anita P.

Optical: systems and elements

Holographic system or element

Using a hologram as an optical element

359 71, 359 72, G02F 11335, G02F 1135

Patent

active

053092627

ABSTRACT:
A light valve comprising a first transparent electrically insulating layer, a first transparent electrically conductive layer, an electro-optic imaging medium layer, a first dielectric mirror, a light separating layer comprising an organic dye, organic pigment, or a semiconductor selected from the group consisting of As, Se, Te, Bi, Sb, Fe, Si, S or alloys thereof, a second dielectric mirror layer, a photoconductor layer, a second transparent electrically conductive layer and a second transparent layer. This light valve may be utilized in systems which include an imaging light source and a read-out light source.

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