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ANTIREFLECTION COATINGS
Maximize transmission, reduce unwanted surface
reflection from various glass and other optics.
By increasing the transmitted visual energy in
multi-element optical systems and maximizing
resolution by maintaining a sharp, crisp image
throughout. Infinite Optics hard dielectric coatings
are extremely durable with high damage threshold
and provide state-of-the-art performance when
used in diverse environments.
V-Coats
Designed to optimize transmission at one specified wavelength,
with an effective bandwidth of +/- 20nm in the visible,
+/- 5nm in the UV, +/- 40nm in the IR. Near-zero reflectance
at one specific wavelength and angle of incidence. Maximum
reflectance often less than 0.2% typical reflectance at 0.1%
Standard coatings available for most laser lines.
Custom center wavelengths at specific angles of incidence
available on request.
BroadBand Antireflection (BBAR)
The coating of choice when maximum transmission is desired
over a wide bandwidth, meeting the durability requirements
of MIL-C-675 and MIL-C-14806. This coating can be adapted
for various types of glass and centered at any wavelength
between 250nm and 2000nm. The effective bandwidth will
vary as the wavelength range changes.
Magnesium Fluoride
Meets the durability requirements of MIL-C-675.
This coating can be centered at any chosen
wavelength between 250nm and 4000nm.
The width of the effective band will vary as the wavelength
range shifts from near UV to Visible to IR.
While the coating will withstand diverse environments,
some substrate types may fail this exposure.
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DIELECTRIC
INFRARED
METAL
ULTRA VIOLET
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