Optical: systems and elements – Optical modulator – Light wave temporal modulation
Patent
1992-04-13
1993-08-31
Lerner, Martin
Optical: systems and elements
Optical modulator
Light wave temporal modulation
359282, 359284, G02F 109
Patent
active
052414124
ABSTRACT:
A reflective mode, magneto-optic spatial light modulator (MOSLM) device has one or more pixel elements formed from a selected magneto-optic material with a respective pair of coincident current select electrical conductors associated with each pixel where at least one of the conductors is planar and thereby develops a reflector surface that reflects incident radiation, such as polarized light of an optical beam, which has passed at least through an associated pixel back through the magneto-optic material and resident single magnetic domain of the pixel.
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Ross et al, "Advanced Magneto-Optic Spatial Light Modulator Device Development," SPIE Proc., vol. 1562, pp. 93 to 102, 1991.
Hill et al, "Fast Switchable Magneto-Optic Memory-Display Components," Philips Journal of Research, vol. 33, Nos. 5-6, 1978, pp. 211 to 225.
Ellingsberg Donald J.
Lerner Martin
Litton Systems Inc.
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