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US 2020/0004032 A1Published application
Optical devices with azimuthal modulator layer
AssigneeViavi Solutions Inc.
InventorsJaroslaw ZIEBA, Johannes P. SEYDEL
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Abstract
An optical device includes a reflector layer having a first surface, a second surface opposite the first surface; a third surface, and a fourth surface opposite the third surface; and a first selective light modulator layer external to the first surface of the reflector layer; in which at least one of the third surface and the fourth surface includes an azimuthal modulator layer. A method of making an optical device is also disclosed.
Claims20
An optical device, comprising:
- a reflector layer having a first surface, a second surface opposite the first surface;
- a third surface, and a fourth surface opposite the third surface;
- and
- a first selective light modulator layer external to the first surface of the reflector layer;
- wherein at least one of the third surface and the fourth surface includes an azimuthal modulator layer.
2 more elements
A method of manufacturing an optical device, comprising:
- depositing on a substrate a reflector layer having a first surface, a second surface opposite the first surface, a third surface, and a fourth surface opposite the third surface;
- depositing on the first surface of the reflector layer a first selective light modulator layer;
- and
- providing an azimuthal modulator layer on at least one of the third surface and the fourth surface of the reflector layer.
1 more element
Dependencies are inferred from the claim text.