OPTICAL COMPONENTS Spherical Lenses Cylindrical Lenses Lens Kits Achromatic Doublets Multi-Element Micro Optics Mirrors Prisms Substrates & Windows Beamsplitters Beamsplitting Thompson Prisms Made from the highest quality natural calcite Provides a full 45 degree split between the two polarizations Mounted in a metal cell for convenience and protection Available in three sizes: 8mm, 10mm and 12mm square These are Glan Thompson prisms which are extended to have an output face polished normal to the exiting o-ray. By this means it is possible to obtain a 45 degree split between the two orthogonal polarizations. Polarizers Filter & Apertures Specifications & Tolerances Dimensions: ±0.2mm Angular separation: 45° Surface quality: 40-20 Extinction ratio: 1x10-5 Material: Optical quality natural calcite Wavelength range: 350-2200nm Asymmetry: 1° Cell: Black finished aluminum Maximum power level: CW 1W/cm2 Pulsed ח 5W/cm2 & TECHNICAL SUPPORT (949) 851-5881 FAX (949) 851-5058 E-MAIL [email protected] www.optosigma.com Jl OptoSigma8 Beamsplitting Thompson Prisms Side, a (mm) Diameter, D (mm) Length, L (mm) Price PART NUMBER 8.0 10.0 12.0 25.00 31.75 38.00 30.0 35.0 41.0 $ 1,310.00 $ 1,470.00 $ 2,150.00 066-3770 066-3780 066-3790 198