Laser diode chip having coated laser facet

A laser diode chip has a laser facet, which includes a coating. The coating includes an inorganic layer and an organic layer. In one example, the coating has a number of inorganic layers, including a heat-conductive layer. For example, the inorganic layers may form a reflection-increasing or reflect...

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Bibliographische Detailangaben
Hauptverfasser: Huppmann, Sophia, Taeger, Sebastian, Lell, Alfred
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A laser diode chip has a laser facet, which includes a coating. The coating includes an inorganic layer and an organic layer. In one example, the coating has a number of inorganic layers, including a heat-conductive layer. For example, the inorganic layers may form a reflection-increasing or reflection-decreasing layer sequence.