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Application filed by Институт физики твердого тела АН СССРfiledCriticalИнститут физики твердого тела АН СССР
Priority to SU4697111/10ApriorityCriticalpatent/SU1639283A1/en
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Publication of SU1639283A1publicationCriticalpatent/SU1639283A1/en
FIELD: laser technology. SUBSTANCE: duralumin rings 2 are mounted at the edges of blank 1. Profile of annular protrusions 3 are aligned with rings 2. Carrier capability of optical element is improved as a result. High quality articles are made due to reduced cracking. EFFECT: improved quality of optical element. 2 dwg
SU4697111/10A1989-04-061989-04-06Method of making optical elements for carbon dioxide lasers
SU1639283A1
(en)