Extinction ratio 40dB, wavelength 1064nm IBS thin film polarizer
This is an IBS coating thin-film polarizer with a wavelength of 1064nm, boasting a high extinction ratio. The S-polarized reflectance is >99.99%, and the P-polarized transmittance is >98%.
Manufacturer: Optoman (Lithuania) Thanks to cutting-edge IBS coating technology, we achieve excellent features such as high damage threshold, low absorption, and low scattering. OPTOMAN offers custom products tailored to your needs. ◆Specifications◆ Material: UVFS (C7980 0F) Diameter: 25.4 mm +0/-0.1 mm Thickness: 6.35 mm +/-0.1 mm Clear aperture: min 20 mm Surface quality, S1/S2: 10-5 S-D over CA Transmitted WFD: <λ/8@633 nm over CA Surface flatness, S1/S2: <λ/3@633 nm over CA, λ/8 @ 633 nm Coatings (IBS): S1 (arrow marks): Rs>99.99% & Tp>98% @ 1064 nm, AOI=45 deg Extinction ratio: Tp/Ts~1:10000 S2:ARp<0.05% @ 1064 nm, AOI=45 deg
basic information
For details, please refer to the datasheet.
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Applications/Examples of results
● High-power laser ● Laser processing equipment
