Кубический светоделитель, поляризационный, 12,7 мм, 420–680 нм Модель: 05FC16PB.3

Технические характеристики

• Wavelength Range 420-680 nm
• Size 12.7 x 12.7 x 12.7 mm
• Shape Cube
• Material SF 2, NSSK grade
• Coating Type Broadband polarizing
• Coating Code PB.3
• Antireflection Coating Multilayer broadband dielectric
• Angle of Incidence 0°±5°
• Orientation To avoid damage, beam should enter prism marked with a dot
• Reflection Rs >99.5% average
• Reflected Beam Deviation 90° ±5 arc min
• Transmission Tp >80%, >90% average

• Transmitted Beam Deviation &le,5 arc min
• Extinction Ratio Tp/Ts >500:1, 1000:1 average
• Wavefront Distortion &le,&lambda,/4 at 632.8 nm over the clear aperture
• Surface Quality 20-10 scratch-dig
• Surface Flatness &le,&lambda,/4 at 632.8 nm
• Damage Threshold 2000 W/cm2 CW, 1 J/cm2 with a 10 nsec pulse, typical
• Clear Aperture >80% of central dimension
• Size Tolerance ±0.254 mm
• Operating Temperature Range -50 to 90°C
• Durability MIL-C-675C, moderate abrasion million cycles
• Cleaning See How to Clean Optics