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US 2026/0177848 A1Published application
Spatial optical phase modulator and optical computing device
AssigneeFujikura Ltd.
InventorsYuichiro Kunai, Masahiro Kashiwagi
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Abstract
A spatial optical phase modulator includes microcells each of which is constituted by an optical phase modulator. Each of the microcells includes a magnetization free layer having a first optically effective surface and a second optically effective surface opposite to the first optically effective surface and conductor that controls a direction of magnetization of the magnetization free layer to be parallel or substantially parallel to normal directions of the first optically effective surface and the second optically effective surface.
Claims8
A spatial optical phase modulator comprising:
- microcells each of which is constituted by an optical phase modulator comprising, wherein
- each of the microcells comprises:
- a magnetization free layer having a first optically effective surface and a second optically effective surface opposite to the first optically effective surface and
- conductor that controls a direction of magnetization of the magnetization free layer to be parallel or substantially parallel to normal directions of the first optically effective surface and the second optically effective surface.
1 more element
Dependencies are inferred from the claim text.