FIELD: laser treatment of parts. SUBSTANCE: method comprises steps of placing blank in focal point of lens arranged in resonator and optically matched with center of curvature radius of one mirror of resonator. Apparatus for performing the method includes mirror arranged between telescopic system and lens and providing possibility of passing through pulse laser irradiation and changing its direction. EFFECT: enhanced accuracy of formed image of blank. 8 cl, 2 dwg
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Authors
Dates
1998-05-20—Published
1996-05-15—Filed