Polarizer 20 – 10 000 µm 20 – 10 m 000µ偏振器
Description
描述
Specac provide Free-Standing Wire Grid Polarizers for Far-Infrared and Terahertz (THz) polarizing applications. These polarizers consist of an array of parallel 5 μm or 10 μm tungsten wires secured to a mounting frame with a wire spacing of 12.5 μm or 25 μm. These wires act to reflect the incident radiation electric field component parallel to the direction of the wires, and transmit the electric field component perpendicular to the wires. Operating wavelengths are from 20 μm to 10 mm.
specac提供免费在线栅偏振器的远红外和太赫兹（THz）偏振的应用。这片由平行的5μm或10 mμ钨丝固定安装架与12.5μ米或25μM.这些导线的导线间距的行为反映入射辐射电场的方向平行的电线组成的数组，并传输到导线的电场垂直分量。工作波长为20μm至10毫米。
Typical applications include use as far-infrared and terahertz polarizing beamsplitters, infrared spectroscopy polarization studies, variable attenuation or reflection of polarized sources, or as coupling devices for long wavelength sources.
典型的应用包括使用远红外和太赫兹偏振分束器，红外光谱偏振研究，可变衰减或偏振光源的反射，或为长波长光源的耦合装置。
Standard polarizer frames are circular in shape, manufactured from aluminium, with a clear aperture in the range 25 mm to 120 mm. For customer applications, gold-plated tungsten or beryllium copper wire is available in diameters up to 50 μm. Furthermore, custom frame sizes and alternative frame materials of stainless steel, invar, tefnol, glass fiber, and molybdenum are offered.
标准偏光片架的形状是圆形的，从制造的铝，范围在25毫米至120毫米口径。客户应用，镀金钨钢铍铜丝的直径可达50μM.此外可用，自定义的帧大小和不锈钢，因瓦合金，tefnol，玻璃纤维替代框架材料，钼提供。
Polarizer 20 – 10 000 µm 20 – 10 m 000µ偏振器