Optical: systems and elements – Optical modulator – Light wave temporal modulation
Patent
1993-02-10
1993-12-21
Lerner, Martin
Optical: systems and elements
Optical modulator
Light wave temporal modulation
359301, 359319, G02F 129
Patent
active
052725618
ABSTRACT:
An electrooptic device which comprises an electrooptic material disposed on an optical axis of an optical beam. The beam is linearly polarized in advance. The electrooptic material has opposed two surfaces in parallel with the optical axis and in both sides of the optical axis. A first electrode pair which is composed of electrode films is formed on the two surfaces of the electrooptic material to perform a lens function. And a second electrode pair which is composed of electrode films is formed on the two surfaces of the electrooptic material to perform a deflection function. The first and the second pairs are disposed side by side with each other along the optical axis.
REFERENCES:
patent: 2163551 (1939-06-01), Clothier et al.
patent: 3402001 (1968-09-01), Fleisher
patent: 3575487 (1971-04-01), Ohm et al.
patent: 3653742 (1972-04-01), Buchan
patent: 4108622 (1978-08-01), Martin
patent: 4124273 (1978-11-01), Huignard et al.
patent: 4466703 (1984-08-01), Nishimoto
patent: 4576441 (1986-03-01), Kubick
patent: 4614408 (1986-09-01), Mir et al.
patent: 5020885 (1991-06-01), Shibaguchi
patent: 5099355 (1992-03-01), Tomita
patent: 5140454 (1992-08-01), Shibaguchi
Lerner Martin
Ricoh & Company, Ltd.
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