H.L. CLAUSING INC. ---- Transmission
H. L. CLAUSING INC.
8038 N. Monticello Ave.
Skokie, Illinois 60076-3438
Phone: (847) 676-0330
Fax: (847) 676-2930
Optical profiling is an
essential tool for characterizing optical surfaces. Our WYKO NT-3300 Optical
microscopy with interferometry to provide non-contact surface measurement on
a wide variety of substrates.. With this method we can verify
that our coatings truly conform to the original surface quality
of the substrate. We can also measure the surface
quality of substrates received to verify that they meet required specifications before coating.
Specs are as follows:
VSI (Vertical Scanning Interferometry) - for rough surfaces.
PSI (Phase Shifting Interferometry) - for polished surfaces.
Averaged Measurement Resolution - 0.3nm (PSI) and <1nm (VSI)
- Surfaces with step heights from
0.3nm to 2mm can be measured.
Last Modified on March 24, 2010