Polarizer supplier manufacturer

We offers an extensive production line of birefringent crystals for polarization applications.   Introduction: We offers an extensive production line of birefringent crystals for polarization applications. Our crystal polarizer family includes Glan-Taylor Polarizers, Glan-Laser Polarizers, Glan-Thompson Polarizers, Wollaston Polarizers, Rochon Polarizers and Quartz Polarization Rotators. Substrate options have α-BBO (UV), calcite (visible to Near-IR), yttrium orthovanadate (YVO4, Near-IR to Mid-IR), MgF2 (UV to Mid-IR), and crystal quartz (UV to Near-IR). Both the mounted and unmounted crystals are available. Contact us freely to select the ideal combination of construction type, substrate, coating design, angle of operation and laser damage resistance level to suit your applications. Specifications：   Material α-BBO；YVO4；Quartz                   Wavelength Range α-BBO: 220-900nm YVO4: 400-4000nm Quartz: 200-2300nm Extinction Ratio Quartz:<5x10-5 α-BBO, YVO4:<5x10-6 Surface Quality 60/40 Dimension Tolerance ±0.1mm Damage Threshold               ＞500MW/cm2 Beam Deviation ＜3′ Wavefront Distortion ＜λ/4 @ 632.8nm Coating Single Layer MgF2 Housing Black Anodized Aluminum Note：Custom designs for other sizes and coatings are also available  upon request.