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Laser Astigmatism Compensation System

IP.com Disclosure Number: IPCOM000065815D
Original Publication Date: 1985-Sep-01
Included in the Prior Art Database: 2005-Feb-19

Publishing Venue

IBM

Related People

Authors:
Luecke, FS [+details]

Abstract

This article describes a laser system in which the astigmatismof laser beam is corrected by positioning a parallel glass plate into th e optical path of the laser beam.