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Brewster Laser Polariser, 25.4mmDIAx3mmTHK, Rs>99.9% & Tp>98% @515nm, AOI 55.4°


$319.70
Ships within 4-6 weeks
SKU: LLR2522
More Information
Design W/L (nm) 515nm
Coating S1 Rs>99.9% & Tp>98%
Coating S2 SCC
Range Thin Film Polariser
AOI (°) 55.4
Diameter (mm) 25.4
Thickness (mm) 3
Type Brewster
Flatness <λ/8 over 15mm

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.

Material:
Diameter:
Thickness:
Surface Quality: 
Parallelism:
Chamfer:
Coating S1:




Coating S2:

UV Fused Silica
+0/-0.1mm
+/-0.1mm
< 20/10 
< 3 arc mins
0.2-0.4mm x 45 deg
Brewster - Rs >99.9% & Tp >98% @ 515nm 
Brewster - Rs >99.9% & Tp >98% @ 1030nm
Standard - Rs >99.9% & Tp >98% @ 515nm
Standard - Rs >99.9% & Tp >98% @ 1030nm
Standard - Rs >99.9% & Tp >98% @ 1064nm
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 180mm and coating wavelength ranges between 300-5000nm. Contact us with your enquiry.