Structure and method for fabricating high contrast reflective mirrors

摘要

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