Full company details
Meller Optics Inc.
120 Corliss St.
Providence, RI 02904
United States
Wafer Carriers
Photonics Showcase
Oct 2023![](https://www.photonics.com/images/Web/Products/2023/10/11/Wafer_Carriers.jpg)
Meller Sapphire Wafer Carriers feature
Mohs 9 hardness, which is second
only to diamond, enabling them to be
fabricated to specifications as thin
as 0.018 in. with 1.2-micron uniform
thickness, and 10-arcsec parallelism.
Ideal for processing GaAs, silicon, and
other semiconductor devices, they are
available in 2- to 6-in.-diameter sizes.
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