STABILITY ANALYSIS OF A CO2-LASER FOURFOLD RESONATOR

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COJOCARU, E
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O43 [光学];
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070207 ; 0803 ;
摘要
The effective tay matrix of a fourfold resonator with eight mirrors, typical of slow-flow high power CO2-lasers is obtained taking into account the different focus locations of inclined concave mirrors in tangential and sagittal planes. Stability conditions and astigmatic compensated output beam waists are numerically obtained for different available radii of mirror curvatures.
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页码:185 / 188
页数:4
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