Patent · US Expired

Method, device and arrangement for measuring the dynamic behavior of an optical system

US7401919B2 · kind B2 · utility

24Cited by

6References

19Claims

0Family size

Assignee

Carl Zeiss Meditec AG · DE

Inventors

Hartmut Vogelsang · Jena, DE
Michael Bergt · Weimar, DE
Manfred Dick · Gefell, DE
Holger Maeusezahl · Jena, DE
Eckhard Schroeder · Eckental, DE

Key dates

Filing date	Aug 28, 2002
Grant date	Jul 22, 2008
Priority date	—
Expiry date	Apr 3, 2023

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B3/103
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A method for measuring the dynamic behavior of an optical system is aimed at rendering the dynamic behavior of the optical system objectively detectable. To this end, the optical system to be measured is stimulated by stimuli whereby causing it to react, and the reaction is detected by means of a wave front analysis.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.