• Thickness: 90 µm
• Transmittance: Greater than 48% (up to 59%)
• Contrast Ratio: Greater than 10,000:1
• Ideal for UV wavelength applications
• Customization options available
• Highly durable

The colorPol® UV 380 BC4 T1 polarizer is designed for UV applications between 366 nm and 392 nm. It uses the dichroism of silver nanoparticles in glass to provide superior contrast and durability. Custom shapes, sizes, and patterns can be manufactured. For customization, contact a CODIXX Sales Engineer or local distributor.

• Spectral Range: UV
• Wavelength Range with Contrast: 366 to 392 nm (> 1,000:1), 371 to 386 nm (> 10,000:1)
• Transmittance (uncoated): > 48% up to 59%
• Filter Thickness: 90 ± 25 µm
• Acceptance Angle: ± 20°
• Accuracy of Polarization Axis to Edge: < 0.5°
• Surface Quality (MIL-O-13830A: Scratch / Dig): 40 / 20
• Operating Temperature: -50 to +400 °C
• Transmitted Wavefront Distortion at 633 nm over Ø10 mm: < 3 λ
• Laser Damage Threshold: Continuous block - 10 W/cm², Continuous pass - 25 W/cm², Pulse peak power - 12 MW/cm², Equivalent pulse power density - 1 µJ/cm²

Note: The contrast is the ratio of parallel to perpendicular transmittance. Other specifications are available upon request. CODIXX AG reserves the right to change technical information without notice.