公开(公告)号：US20230087046A1

公开(公告)日：2023-03-23

申请号：US18057501

申请日：2022-11-21

Applicant: SCHOTT AG

Inventor： Thomas Korb ,  Clemens Ottermann ,  Frank-Thomas Lentes ,  Nikolaus Schultz

IPC: G01N21/958 ,  G01B11/24 ,  G01B11/06 ,  G01B11/30 ,  G01N21/41 ,  G01N21/59

Abstract: A method and system for assessing the quality of at least one component of optical material which has at least one first center axis includes directing at least one light beam towards at least one detector device such that while changing the position and/or orientation of the component relative to the light beam, the light beam crosses at least from time to time the component and determining, with at least one determination device, at least one characterizing value of at least one figure of merit of the component based on analyzing, with at least one analyzing device, the dependency of a parameter of the light beam detected by the detector device on the position and/or orientation of the component.