Polarizer 25 – 71 mm, 5 000 – 285 cm-1 | GS57000 series 偏光镜25 – 71毫米，5 000 285 cm-1 | gs57000系列
Description
描述
Specac GS57000 series infrared polarizers are a range of high-quality holographic wire grid polarizers fabricated on a variety of infrared-transmitting substrates, and available in sizes from 25 mm to 71 mm diameter clear aperture.
specac gs57000系列红外偏振器是一系列对各种红外传输衬底上制备高质量的全息线栅偏振器，从25毫米到71毫米直径的通光孔径尺寸。
Fabricated with a grid periodicity of 4000 lines/mm, these polarizer offer excellent extinction coefficient and transmission throughput characteristics with enhanced performance at short wavelengths for precision applications. Infrared substrate materials include as standard: calcium fluoride (CaF2), barium fluoride (BaF2), zinc selenide (ZnSe), germanium (Ge), and thallium bromoiodiode (KRS-5).
与4000线/毫米的网格周期制造，这些偏振器提供优良的消光系数和传输吞吐量特性与增强的性能在短波长精度的应用。红外材料包括标准：氟化钙（CaF2），氟化钡（BaF2），硒化锌（ZnSe），锗（Ge），和铊bromoiodiode（KRS-5）。
These polarizers are compatible with Specacs GS57300 series of Bench Mount Polarizer rotators. In addition, 38 mm clear aperture GS57000 series Infrared Polarizers may be mounted in Specacs GS12510 Benchmark™ FTIR Polarizer Rotator for in-compartment polarization experimentation with Specac Benchmark™ baseplate mounted accessories such as: Golden Gate™ ATR, Silver Gate™ Evolution ATR, and Gateway™ Horizontal ATR systems, and the Cyclone™ and Tornado™ long pathlength gas cells.
这些偏振片与转子specac台式安装偏振片的gs57300系列兼容。此外，38毫米口径的gs57000系列红外偏振器可以安装在specac的gs12510基准™红外偏振旋转器内极化实验specac基准™底板安装配件如：金门™ATR，银门™演化ATR和网关™水平ATR系统，和旋风™龙卷风™长光程气体细胞。
Features and benefits
特点和好处
5000 cm-1 to 285 cm-1 operating range
5000厘米到285厘米的操作范围
CaF2, BaF2, ZnSe, Ge, and KRS-5 substrates
氟化钙，氟化钡，硒化锌，锗，和KRS-5基板
Polarizer clear apertures from 25 mm to 71 mm
偏光镜清晰孔径从25毫米到71毫米
Wide acceptance angle for non-collimated beam
非准直光束宽接收角
Polarizer 25 – 71 mm, 5 000 – 285 cm-1 | GS57000 series 偏光镜25 – 71毫米，5 000 285 cm-1 | gs57000系列