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宽带非偏振分光棱镜

宽带非偏振分光棱镜

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TECHSPEC® 宽带非偏振分光棱镜由一对高精度、高公差的直角棱镜粘合而成，其中一个棱镜的斜边镀有金属介质镀膜。该金属介质混合镀膜的低偏振相关性确保S-和P-偏振态的透射和反射率相差在6%以内。这些分光镜采用增透（AR）镀膜，以在400-1620nm波长范围内实现最大透射率。TECHSPEC® 宽带非偏振分光棱镜在其指定波长范围内具有优异的光谱平坦性，有效减少了入射角变化或会聚/发散光束引起的干扰效应。这些分光镜非常适合分束应用，如干涉仪和偏振计。  


  • 低偏振相关性 |Ts-Tp|<6%

  • 由高精度直角棱镜构成

  • BBAR镀膜表面确保最大通光效率

  • C接口可见光及近红外立方体分光镜亦可供货

                          产品

标题产品编码光束偏移（弧分）倒角CA (%)涂层涂层规格构造 尺寸 (mm)反射/透射比 (R/T)基底表面质量类型波长范围 (nm)
5mm VIS-EXT, 50R/50T, Non-Polarizing Cube Beamsplitter11-287≤2 Protective bevel as needed >90 VIS-EXT (400-640nm) Ravg <0.5% @ 400 - 640nm Cube 5.0 x 5.0 x 5.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 400 - 640 
15mm VIS-EXT, 50R/50T, Non-Polarizing Cube Beamsplitter11-288≤2 Protective bevel as needed >90 VIS-EXT (400-640nm) Ravg <0.5% @ 400 - 640nm Cube 15.0 x 15.0 x 15.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 400 - 640 
25mm VIS-EXT, 50R/50T, Non-Polarizing Cube Beamsplitter11-289≤2 Protective bevel as needed >90 VIS-EXT (400-640nm) Ravg <0.5% @ 400 - 640nm Cube 25.0 x 25.0 x 25.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 400 - 640 
5mm 可见光非偏振立方分光镜47-007≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 5.0 x 5.0 x 5.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
10mm VIS, 30R/70T, Non-Polarizing Cube Beamsplitter13-417≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 10.0 x 10.0 x 10.0 ±0.130/70 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
10mm 可见光， 无偏振立方体分光镜47-121≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 10.0 x 10.0 x 10.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
10mm VIS, 70R/30T, Non-Polarizing Cube Beamsplitter13-432≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 10.0 x 10.0 x 10.0 ±0.170/30 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
12.5mm，可见光非偏振立方分光镜49-003≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 12.5 x 12.5 x 12.5 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
15mm 可见光非偏振立方分光镜47-008≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 15.0 x 15.0 x 15.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
20mm VIS, 30R/70T, Non-Polarizing Cube Beamsplitter13-419≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 20.0 x 20.0 x 20.0 ±0.130/70 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
20mm 可见光， 无偏振立方体分光镜47-122≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 20.0 x 20.0 x 20.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
20mm VIS, 70R/30T, Non-Polarizing Cube Beamsplitter13-434≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 20.0 x 20.0 x 20.0 ±0.170/30 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
25mm VIS, 30R/70T, Non-Polarizing Cube Beamsplitter13-420≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 25.0 x 25.0 x 25.0 ±0.130/70 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
25mm 可见光非偏振立方分光镜47-009≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 25.0 x 25.0 x 25.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
25mm VIS, 70R/30T, Non-Polarizing Cube Beamsplitter13-435≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 25.0 x 25.0 x 25.0 ±0.170/30 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
35mm 可见光， 无偏振立方体分光镜47-571≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 35.0 x 35.0 x 35.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
50mm，可见光非偏振立方分光镜49-004≤2 Protective bevel as needed >90 VIS Ravg <0.5% @ 430 - 670nm Cube 50.0 x 50.0 x 50.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 430 - 670 
5mm 近红外非偏振立方分光镜47-010≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 5.0 x 5.0 x 5.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
10mm NIR, 30R/70T, Non-Polarizing Cube Beamsplitter13-422≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 10.0 x 10.0 x 10.0 ±0.130/70 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
10mm 近红外， 无偏振立方体分光镜47-123≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 10.0 x 10.0 x 10.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
10mm NIR, 70R/30T, Non-Polarizing Cube Beamsplitter13-437≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 10.0 x 10.0 x 10.0 ±0.170/30 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
12.5mm，近红外非偏振立方分光镜49-005≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 12.5 x 12.5 x 12.5 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
15mm 近红外非偏振立方分光镜47-011≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 15.0 x 15.0 x 15.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
20mm NIR, 30R/70T, Non-Polarizing Cube Beamsplitter13-424≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 20.0 x 20.0 x 20.0 ±0.130/70 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
20mm 近红外， 无偏振立方体分光镜47-124≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 20.0 x 20.0 x 20.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
20mm NIR, 70R/30T, Non-Polarizing Cube Beamsplitter13-439≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 20.0 x 20.0 x 20.0 ±0.170/30 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
25mm NIR, 30R/70T, Non-Polarizing Cube Beamsplitter13-425≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 25.0 x 25.0 x 25.0 ±0.130/70 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
25mm 近红外非偏振立方分光镜47-012≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 25.0 x 25.0 x 25.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
25mm NIR, 70R/30T, Non-Polarizing Cube Beamsplitter13-440≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 25.0 x 25.0 x 25.0 ±0.170/30 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
35mm NIR， 无偏振立方体分光镜47-572≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 35.0 x 35.0 x 35.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
50mm，近红外非偏振立方分光镜49-006≤2 Protective bevel as needed >90 NIR Ravg <0.5% @ 720 - 1080nm Cube 50.0 x 50.0 x 50.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 720 - 1080 
5mm 1100-1620nm，非偏振立方分束镜47-013≤2 Protective bevel as needed >90 Telecom Ravg <0.5% @ 1100 - 1620nm Cube 5.0 x 5.0 x 5.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 1100 - 1620 
15mm 1100-1620nm， 无偏振立方体分光镜47-235≤2 Protective bevel as needed >90 Telecom Ravg <0.5% @ 1100 - 1620nm Cube 15.0 x 15.0 x 15.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 1100 - 1620 
25mm 1100-1620nm， 无偏振立方体分光镜47-236≤2 Protective bevel as needed >90 Telecom Ravg <0.5% @ 1100 - 1620nm Cube 25.0 x 25.0 x 25.0 ±0.150/50 N-BK7 40-20 Non-Polarizing Beamsplitter 1100 - 1620 

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