The surface micro-deformations of a cavity copper mirror, an annular channel copper mirror, a multi-layer copper mirror and a sandwich copper mirror are tested when the mirrors are irradiated by high power laser and cooled by water. The test result shows that the surface deformation values of the multi-layer copper mirror and the sandwich copper mirror are much smaller than the cavity copper mirror and the annular channel copper mirror, and the multi-layer and the sandwich copper mirror can meet the requirement of a high power laser system on very small mirror surface deformation.

Experimental study on microdeformation of water-cooled copper mirrors in high-power laser system / Xia, Jinan; Zhang, Y; Cheng, Z; Qiu, J.. - 2889:(1996), pp. 428-431. ((Intervento presentato al convegno High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers tenutosi a Beijing (China) nel November 4-5, 1996.

Experimental study on microdeformation of water-cooled copper mirrors in high-power laser system

XIA, JINAN;
1996

Abstract

The surface micro-deformations of a cavity copper mirror, an annular channel copper mirror, a multi-layer copper mirror and a sandwich copper mirror are tested when the mirrors are irradiated by high power laser and cooled by water. The test result shows that the surface deformation values of the multi-layer copper mirror and the sandwich copper mirror are much smaller than the cavity copper mirror and the annular channel copper mirror, and the multi-layer and the sandwich copper mirror can meet the requirement of a high power laser system on very small mirror surface deformation.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/1930460
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