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Coated with dielectric multilayers these thin-film polarisers have a high level of efficiency due to the negligible absorbance within the coating. Exhibiting a separation of s-polarisation to greater than 99.9% reflectance from the transmitted p-polarisation (Ts>98%) at the design wavelength, these polarisers are currently available for use at 515nm, 1030nm, and 1064nm.

Surface Quality: 
Coating S1:
Coating S2:

UV Fused Silica
< 20/10 
< 3 arc mins
0.2-0.4mm x 45 deg
Rs > 99.% & Tp > 98% @ Design W/L
Stress Compensating Coating (SCC)
ARp < 0.1% @ Design W/L

Custom thin tilm polarisers are also available upon request with custom sizes between 5 to 180nm and coating wavelength ranges between 200-6000nm. Contact us with your enquiry.

4 Items

Name Diameter (mm) Thickness (mm) Design W/L (nm) Coating S1 Coating S2 AOI (°) Flatness Type Price Buy
LLR2522 25.4 3 515nm Rs>99.9% & Tp>98% SCC 55.4 <λ/8 over 15mm Brewster
LLR2524 25.4 3 1030nm Rs>99.9% & Tp>98% ARp<0.1% 45 <λ/8 over 10mm Standard
LLR2523 25.4 3 515nm Rs>99.9% & Tp>98% ARp<0.1% 45 <λ/8 over 15mm Standard
LLR2521 25.4 3 1030nm Rs>99.9% & Tp>98% SCC 55.4 <λ/8 over 15mm Brewster

4 Items


Thin Film Polarisers

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