High contrast reflective mirrors

A high contrast reflective mirror includes a plurality of alternating first monocrystalline layers and second monocrystalline layers. The first monocrystalline layers are formed of an oxide material that has a cubic structure and a first index of refraction. The second monocrystalline layers are for...

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1. Verfasser: KURT W. EISENBEISER
Format: Patent
Sprache:eng
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Zusammenfassung:A high contrast reflective mirror includes a plurality of alternating first monocrystalline layers and second monocrystalline layers. The first monocrystalline layers are formed of an oxide material that has a cubic structure and a first index of refraction. The second monocrystalline layers are formed of a semiconductor material that has a second index of refraction. The first index of refraction and the second index of refraction differ by at least about 0.5