Patent
1987-03-03
1990-01-16
Arnold, Bruce Y.
350355, G02F 101, G02B 530
Patent
active
048939099
ABSTRACT:
A magneto-optical light switching element comprising islands which are formed from an epitaxial layer on the basis of bismuth-substituted rare earth metal iron garnet, which layer is provided on a nonmagnetic, optically transparent garnet substrate, integrated heating resistors being provided on the islands which are surrounded by a coil, the substrate being (100)-oriented and the coil being constructed as an integrated coil.
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Hansen Peter
Klages Claus-Peter
Schmidt Klaus-Peter
Tolksdorf Wolfgang F. M.
Witter Klaus
Arnold Bruce Y.
Botjer William L.
Callaghan Terry S.
U.S. Philips Corp.
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