光学処理方法およびそれを用いた光学処理装置

Title:

光学処理方法およびそれを用いた光学処理装置

Document Type and Number:

Japanese Patent JP4573938

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To effectively and accurately calculate the paraxial amount and the aberration amount of an optical system developed around a reference axis as which the optical path of an optional light beam leading to an image surface from an object side through the optical system is set. SOLUTION: The light beam is traced by relating respective introduced azimuths before and after twisting to the optical system to which optical data including a twisting angle ψ is given, and paraxial and aberrational analysis of the optical system is performed by using the result of the tracing of the light beam.

Inventors:

Keisuke Araki

Application Number:

JP2000053548A

Publication Date:

November 04, 2010

Filing Date:

February 29, 2000

Export Citation:

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