Широкополосный диэлектрический светоделитель, 25,4 мм, N-BK7, 700-950 нм Модель: 10B20BS.2

Технические характеристики

• Wavelength Range 700-950 nm
• Diameter 25.4 mm
• Material Grade A N-BK7
• Coating Code BS.2
• Antireflection Coating NC.2
• Angle of Incidence 45°
• Reflection Rs = 50 ±5%, Rp ≤Rs
• Damage Threshold 500 W/cm2 CW, 7 J/cm2 for 10 nsec pulses, typical @ 780 nm
• Surface Flatness λ/10 at 632.8 nm over the clear aperture
• Surface Quality 15-5 scratch-dig

• Diameter Tolerance +0/-0.13 mm
• Thickness 6.1 mm
• Thickness Tolerance ±0.38 mm
• Wedge 30 ±15 arc min
• Clear Aperture > central 80% of diameter
• Chamfers 0.25-0.76 mm face width
• Chamfers Angle Tolerance 45° ±15°
• Durability MIL-C-675C, moderate abrasion million cycles
• Cleaning See How to Clean Optics