FIELD: quantum electronics; high-power lasers including free electron ones. SUBSTANCE: optical cavity has two mirrors; each mirror surface is formed by rotation of curve (circle, ellipse, or parabola arc) or straight line about axis lying in plane of this curve and not crossing it; tops of surfaces of mirror revolution are on same axis of revolution aligned with cavity axis; normals to each point of curve or straight line cross axis of revolution at certain angle. EFFECT: improved design. 1 dwg
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Authors
Dates
1997-11-10—Published
1995-07-10—Filed