30mm Dia. 750-850nm, NIR Linear Polarizer

Product Details Ideal for Fiber Optic and Laser Applications 750 – 850nm and 1000 – 2000nm Wavelength Ranges 1000:1 Extinction Ratio These high contrast NIR Glass Linear Polarizers consist of a polymer polarization film layered between two flat pieces of optical quality glass. These polarizers are ideal for a variety of applications involving low power NIR lasers , LEDs , and other NIR sources. Their extended broadband range is also ideal for a variety of telecommunication devices including fiber optic isolators and couplers. NIR Glass Linear Polarizers have a 1000:1 extinction ratio. The high contrast polarizers are available in diameters ranging from 12.5 to 50mm and are offered uncoated or with anti-reflective coating. Specifications General Type: Linear Polarizer Physical & Mechanical Properties Diameter (mm): 30.00 Thickness (mm): 2.00 ±0.2 Parallelism (arcmin): <4 Dimensional Tolerance (mm): +0.0/-0.2 Construction: Dichroic Polarizing Film on Glass Optical Properties Coating: AR Coating Extinction Ratio: 1000:1 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Polymer Film on B270 Transmission (%): 30.00 Transmission Tolerance (%): ±3 Wavelength Range (nm): 750 - 850 Environmental & Durability Factors Operating Temperature (°C): -25 to +65 Regulatory Compliance RoHS 2015: Compliant × Reach 224: Compliant × Certificate of Conformance: View ×