分束镜
分束镜是一种镀膜玻璃。在光学玻璃表面镀上一层或多层薄膜,当一束光投射到镀膜玻璃上后,通过反射和折射,光束就被分为两束或更多束。光电查提供分束镜产品包含:立方体分束器、平板分束器。
厂商:Tensor Technologies Corp
分类:平板分束器
在长波长、远红外或太赫兹光谱范围的傅里叶变换光谱学中,标准分束器是薄膜聚酯薄膜(pellicle mylar film)。由于薄膜中的干涉,选择薄膜厚度以在期望的频率下给出峰值较大分束器效率。该分束器可用于通常由聚酯薄膜覆盖的整个光谱范围(25-1000cm)。平均效率优于聚脂薄膜分束器的较大效率。较大光谱分辨率由Si元素的厚度设定(2mm厚度为0.7cm)。除了在600cm处的窄(10cm)声子
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Largest Dimension: N/Amm
Thickness: 2mm
Substrate: Custom
Wavelength Range: 1100 - 7000 nm
分束器用于通过偏振、能量或波长来分离光。Foreal提供平板分束器和立方体分束器。
Material: N-BK7, CaF2, Fused Silica
Wavelength Range: 1000 - 1100 nm
Max Beam Deviation: --arcmin
Size (Linear Dimension): --mm
厂商:Tower Optical Corporation
分类:立方体分束器
这些分束器基于使用两个互补棱镜。平行于输入光束的输出光束是p偏振的,而正交的输出光束是s偏振的。
Material: N-BK7
Wavelength Range: 450 - 680 nm
Max Beam Deviation: 3arcmin
Size (Linear Dimension): 10mm
Surface Quality/Scratch & Dig: 60/40
Extinction Ratio: 100:1
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: Rs>99% and Rp<5%
厂商:Tower Optical Corporation
分类:立方体分束器
这些分束器基于使用两个互补棱镜。平行于输入光束的输出光束是p偏振的,而正交的输出光束是s偏振的。
Material: N-BK7
Wavelength Range: 650 - 850 nm
Max Beam Deviation: 3arcmin
Size (Linear Dimension): 10mm
Surface Quality/Scratch & Dig: 60/40
Extinction Ratio: 100:1
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: Rs>99% and Rp<5%
厂商:Tower Optical Corporation
分类:立方体分束器
这些分束器基于使用两个互补棱镜。平行于输入光束的输出光束是p偏振的,而正交的输出光束是s偏振的。
Material: N-BK7
Wavelength Range: 900 - 1200 nm
Max Beam Deviation: 3arcmin
Size (Linear Dimension): 10mm
Surface Quality/Scratch & Dig: 60/40
Extinction Ratio: 100:1
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: Rs>99% and Rp<5%
厂商:Tower Optical Corporation
分类:立方体分束器
偏振分束器立方体这些分束器基于使用两个互补棱镜。平行于输入光束的输出光束是p偏振的,而正交的输出光束是s偏振的。
Material: N-BK7
Wavelength Range: 1200 - 1500 nm
Max Beam Deviation: 3arcmin
Size (Linear Dimension): 15mm
Surface Quality/Scratch & Dig: 60/40
Extinction Ratio: 100:1
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: Rs>99% and Rp<5%
厂商:Tower Optical Corporation
分类:立方体分束器
偏振分束器立方体:这些分束器基于使用两个互补棱镜。平行于输入光束的输出光束是p偏振的,而正交的输出光束是s偏振的。
Material: N-BK7
Wavelength Range: 450 - 680 nm
Max Beam Deviation: 3arcmin
Size (Linear Dimension): 15mm
Surface Quality/Scratch & Dig: 60/40
Extinction Ratio: 100:1
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: Rs>99% and Rp<5%
厂商:Tower Optical Corporation
分类:立方体分束器
偏振分束器立方体这些分束器基于使用两个互补棱镜。平行于输入光束的输出光束是p偏振的,而正交的输出光束是s偏振的。
Material: N-BK7
Wavelength Range: 650 - 850 nm
Max Beam Deviation: 3arcmin
Size (Linear Dimension): 15mm
Surface Quality/Scratch & Dig: 60/40
Extinction Ratio: 100:1
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: Rs>99% and Rp<5%
厂商:Tower Optical Corporation
分类:立方体分束器
偏振分束器立方体这些分束器基于使用两个互补棱镜。平行于输入光束的输出光束是p偏振的,而正交的输出光束是s偏振的。
Material: N-BK7
Wavelength Range: 450 - 680 nm
Max Beam Deviation: 3arcmin
Size (Linear Dimension): 20mm
Surface Quality/Scratch & Dig: 60/40
Extinction Ratio: >100:1
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: Rs>99% and Rp<5%
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