• Extinction Ratio: 100,000:1
• Air-Spaced Design
• Fabricated from Laser-Quality Natural Calcite (Low Scatter)
• Wavefront Distortion ≤λ/4 Over Clear Aperture (Excluding Side Ports)
• 20/10 Scratch-Dig Surface Quality on Input and Exit Faces (80/50 on Side Ports)
• 650 nm - 1050 nm Wavelength Range (AR Coated)

This Thorlabs’ Glan-Taylor Polarizer offers extremely pure linear polarization with an extinction ratio greater than 100,000:1 and is meant for use with laser beams in the 650 nm - 1050 nm wavelength range. The S-Polarization component is reflected through a 68° angle and exits the polarizer through one of the two side ports. The P-Polarization passes straight through the polarizer. The two polished side exit ports allow bidirectional use of the prism polarizer. This Glan-Taylor Polarizer is designed to work with well collimated light beams. Divergent beams will produce multiple output beams.

• Extinction Ratio: 100,000:1
• Material: Laser Quality Natural Calcite (low scatter)
• Design: High Laser Damage Threshold Air-Spaced Design
• Damage Threshold: 5 J/cm² (810 nm, 10 ns, 10 Hz, Ø0.155 mm)
• Wavefront Distortion: ≤ λ/4 Over Clear Aperture
• Transmission Range: 0.35 - 2.3 µm
• Surface Quality (Input/Output Faces): 20/10 Scratch/Dig
• Surface Quality (Side Ports): 80/50 Scratch/Dig
• Aperture: 10 mm x 10 mm
• Prism Dimensions (W x L): 12 mm x 13.7 mm