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US 2026/0063578 A1Published application
Curved mirror and inverse photoemission spectrometer comprising same
AssigneeUniversity-Industry Cooperation Group of Kyung Hee University
InventorsYongsup Park, Jong-Am Hong
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Abstract
A curved mirror of the present invention includes a through-hole through which electrons incident on the sample pass, and a collecting surface, curved to surround the sample, for collecting photons emitted from the sample due to the passed electrons. The through-hole is formed on the collecting surface. Thereby, by applying a curved mirror structure that surrounds the sample, the photon collection performance from the sample surface can be improved.
Claims8
A curved mirror, comprising:
- a through-hole through which electrons incident on a sample pass;
- and
- a collecting surface, curved to surround the sample, for collecting photons emitted from the sample by the electrons that have passed through the through-hole;
- wherein the through-hole is formed on the collecting surface.
1 more element
Dependencies are inferred from the claim text.