NEWPORT 优铂特 10BC15PH.4 高能量 Nd:YAG 偏光立方体分光镜
NEWPORT 优铂特 10BC15PH.4 高能量 Nd:YAG 偏光立方体分光镜 偏振立方体分束器，高能量 Nd:YAG，25.4 mm，355 nm The 10BC15PH.4 High-energy Polarizing Cube Beamsplitter provides efficient narrowband polarization for use with Nd:YAG lasers. Each polarizer consists of a pair of precision right-angle prisms optically contacted together. No cement is used. Optimized for 355 nm, a damage threshold of up to 5 J/cm2 with 10 ns pulse at 266 nm is achievable. This high-energy polarizing cube beamsplitter is 25.4 x 25.4 x 25.4 mm and can be conveniently mounted on Newport holders. 参数 波长范围 355 nm 尺寸 25.4 x 25.4 x 25.4 mm 形状 Cube 材料 UV Grade Fused Silica 涂层类型 Laser line polarizing ...
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货号：
10BC15PH.4
描述
NEWPORT 优铂特 10BC15PH.4 高能量 Nd:YAG 偏光立方体分光镜
偏振立方体分束器，高能量 Nd:YAG，25.4 mm，355 nm
The 10BC15PH.4 High-energy Polarizing Cube Beamsplitter provides efficient narrowband polarization for use with Nd:YAG lasers. Each polarizer consists of a pair of precision right-angle prisms optically contacted together. No cement is used. Optimized for 355 nm, a damage threshold of up to 5 J/cm2 with 10 ns pulse at 266 nm is achievable. This high-energy polarizing cube beamsplitter is 25.4 x 25.4 x 25.4 mm and can be conveniently mounted on Newport holders.
参数
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波长范围355 nm
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尺寸25.4 x 25.4 x 25.4 mm
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形状Cube
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材料UV Grade Fused Silica
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涂层类型Laser line polarizing
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涂层代码PH.4
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增透膜Multilayer broadband dielectric
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入射角0°±5°
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方向To avoid damage, beam should enter prism marked with a dot
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ReflectionRs >99%
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反射光束偏转角度90° ±5 arc min
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透射Tp >90%
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透射光束偏移≤3 arc min
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消光比Tp/Ts >200:1
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波前畸变≤λ/4 at 632.8 nm over the clear aperture
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表面质量20-10 scratch-dig
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表面平面度≤λ/4 at 632.8 nm
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损伤阈值5 J/cm2 with 10 nsec pulses @ 266 nm, typical
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通光孔径>80% of central dimension
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尺寸公差±0.254 mm
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工作温度范围-50 to 90°C
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耐用性MIL-C-675C, moderate abrasion million cycles
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清洁See How to Clean Optics
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