DRLI Anti-reflective (AR) Coatings
In addition to custom
thin film design, DRLI offers a wide range of "Off the
Shelf" anti-reflective coatings for
commercial and industrial use. These coatings can be manufactured in large
quantities and with competitive lead times.
Popular AR coatings include:
|Red AR coatings centered at 640nm, excellent for use
in scanner windows.
|Broad Band AR (BBAR)
coatings which provide low reflectance over the entire visible range
of the spectrum. These have applications in the eyewear
industry, microscopy, refractive telescopy, etc.
|Conductive AR coatings which can have both low sheet
resistance and high visible transmittance. These coatings are
useful in the manufacture of touch screens acting as transparent
electrodes and in EMI/RFI shielding.
|CHC-AR Coating: DRLI patented CHC thin film hard
coat will increase abrasion resistance on many substrates, such as
CR-39 plastic or polycarbonate, and can be incorporated into any AR coating to provide excellent
coating durability and abrasion resistance. Extensive testing
has been performed to characterize the performance including Taber
abrasion. Click here for more
information regarding the abrasion resistance of
the CHC hard coat.
AR coatings can be applied to most substrates including CR-39
plastic, polycarbonate, BK7, float glass, fused silica, polysulfone, etc.
DRLI can also provide custom AR coatings for any application
including sophisticated multilayers.