Zirconia is also employed in the deposition of optical coatings; it is a high-index material usable from the near-UV to the mid-IR, due to its low absorption in this spectral region. In such applications, it is typically deposited by PVD.
Zirconia is also employed in the deposition of optical coatings; it is a high-index material usable from the near-UV to the .mid-IR, due to its low absorption in this spectral region. In such applications, it is typically deposited by PVD