Solid-state laser array and method for the production thereof

The invention relates to a solid-state laser array comprising: a disk-shaped solid (2) that includes a laser-active medium; a heat sink (3); an adhesive layer (16) between a supporting surface (3a) of the heat sink (3) and the disk-shaped solid (2); and a reflective coating (4) applied to the disk-s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAISER ELKE DOLORES, SCHAD SVEN-SILVIUS
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a solid-state laser array comprising: a disk-shaped solid (2) that includes a laser-active medium; a heat sink (3); an adhesive layer (16) between a supporting surface (3a) of the heat sink (3) and the disk-shaped solid (2); and a reflective coating (4) applied to the disk-shaped solid (2) on a side (2a) facing the adhesive layer (16). The adhesive layer (16) is entirely shielded against radiation (20) from the disk-shaped solid (2) by a radiation-impermeable zone (4a) formed between the side (2a) of the disk-shaped solid (2) facing the adhesive layer (16) and the supporting surface (3a) of the heat sink (3). Such a solid-state laser array can withstand great thermal stress. The invention further relates to a method for producing such a solid-state laser array.