摘要 |
The present invention relates to a method of obtaining an optical element by reflection for a power laser, in which use is made of a cooling fluid 8 contained in a device 9 of any shape and a reflective structure 7 with an optical support 5, which method is characterised in that the reflective structure 7, integral with the optical support 5, is directly in contact with the cooling fluid 8. <IMAGE>
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