Monolayer transition metal dichalcogenides having giant valley-polarized rydberg excitons revealed by magneto-photocurrent spectroscopy
US-2024175949-A1 · May 30, 2024 · US
Control apparatus and control method
US8960909B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8960909-B2 |
| Application number | US-201313742987-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 16, 2013 |
| Priority date | Jan 20, 2012 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A control apparatus includes an irradiation unit configured to irradiate a measurement object with a measuring beam, a restriction unit configured to restrict the measuring beam from being incident on the measurement object and to reflect or scatter the measuring beam, and a polarization control unit configured to control, based on the measuring beam reflected or scattered by the restriction unit, polarization of the measuring beam.
First claim
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What is claimed is: 1. A control apparatus comprising: an irradiation unit configured to irradiate a measurement object with a measuring light; a restriction unit configured to restrict the measuring light from being incident on the measurement object and to reflect or scatter the measuring light; and a polarization control unit configured to control, based on the measuring light reflected or scattered by the restriction unit, polarization of the measuring light; and a contr…
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Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Physics · mapped topic
- G01J4/00Primary
Physics · mapped topic
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- What does patent US8960909B2 cover?
- A control apparatus includes an irradiation unit configured to irradiate a measurement object with a measuring beam, a restriction unit configured to restrict the measuring beam from being incident on the measurement object and to reflect or scatter the measuring beam, and a polarization control unit configured to control, based on the measuring beam reflected or scattered by the restriction un…
- Who is the assignee on this patent?
- Canon Kk
- What technology area does this patent fall under?
- Primary CPC classification G01J4/00. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).