High laser damaged threshold Thin Film Polarizer from LASERTEC
03 May 2019
LASERTEC produce Thin Film Polariser (TFP) composed of a dielectric coating by IBS coating technology on a plane glass substrate, suitable for high power applications.
One of TFP has a high damage threshold and produces the maximum extinction ratio upto 10000:1 at a single angle of incidence, the Brewster angle ±3°.
Another Thin film polariser applied at angle of incidence with 45°, Producing a TFP at 45° does come at the cost of the extinction ratio, angle dependency and damage threshold, as well as the requirement for a rear surface anti-reflective coating.
Brewster angle TFP-1064nm: 25x14x3mm, 28.6x14.3x3mm , 50X30X10mm, 70x40x12mm
45deg angle TFP-1064nm: Dia25.4x3mm, Dia25.4x6.35mm, Dia20x3mm etc
More questions please visit our website or email us to get free samples for testing.