Optical: systems and elements – Optical modulator – Light wave temporal modulation
Patent
1994-10-12
1996-06-11
Hellner, Mark
Optical: systems and elements
Optical modulator
Light wave temporal modulation
359246, 359254, G02F 103
Patent
active
055261698
ABSTRACT:
An electro-optical modulator has an electro-optical crystal having an optical path, and a pair of electrodes disposed one on each side of the optical path for applying a signal voltage therebetween. At least one of the electrodes is formed on a side surface of a groove defined along the optical path of the electro-optical crystal.
REFERENCES:
patent: H868 (1991-01-01), Daly
patent: 3446966 (1969-05-01), Peterson
patent: 3719414 (1973-03-01), Wentz
patent: 4466703 (1984-08-01), Nishimoto
patent: 5140454 (1992-08-01), Shibaguchi
Fukui Tatsuo
Godil Asif A.
Kikuchi Hiroki
Hellner Mark
Sony Corporation
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