Optical thin film coating
EALING
• Laser quality lenses and windows available
• Highly durable
Broadband antireflection coatings are designed to minimize surface reflections over a wide wavelength region. These coatings are made of highly durable, multi-layer dielectric coatings. They are ideal for use with tunable lasers and laser diodes. It is highly recommended that these laser coatings be placed on laser quality substrates.
The coating designs are optimized for use at either 0 or 45 degrees, though
they can be used at other angles with a slight decrease in the percent
transmission. Zero degree coatings are ideal for use with lenses, windows, or
right angle prisms. Forty-five degree coatings are suitable for use on windows,
beam samplers (when placed on one side of a window), or littrow prisms.
