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US 12,591,082 B2Granted
Optical computing device and method for producing same
AssigneeFujikura Ltd.
InventorsYuichiro Kunai, Masahiro Kashiwagi
Life of this patent
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Abstract
An optical computing device includes stacked light diffraction layers contained in a dried gel and each including microcells that have respective refractive indexes set individually and are disposed in a matrix form.
Claims6
An optical computing device comprising:
- stacked light diffraction layers that are:
- disposed on optical paths of beams of signal light,
- configured to perform predetermined optical computing by causing the beams of the signal light that have passed through each of the light diffraction layers to interfere with each other, and
- contained in a single dried gel, wherein
- each of the stacked light diffraction layers comprises microcells disposed in a matrix form and that have respective refractive indexes set individually so as to perform the predetermined optical computing.
2 more elements
Dependencies are inferred from the claim text.