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FT-IR Infrared Polarizers

FT-IR Infrared Polarizers

Product Details:


Price And Quantity

  • 5000 INR
  • 1 Piece

Trade Information

  • 5-10 Piece piece Per Month
  • 6-8 Week

Product Description

FT-IR Infrared Polarizers

applications include: the study of orientation effects of single crystals, polymers, and other molecules, measuring thin films on reflective surfaces, and obtaining optimum sensitivity for reflectance measurements.

These polarizers are available on a choice of calcium fluoride (CaF2), barium fluoride (BaF2), zinc selenide (ZnSe), thalium bromoiodiode (KRS-5), or germanium (Ge) substrates. With a grid periodicity of 4000 lines/mm, they offer high extinction coefficients and excellent throughput over the range 5000 cm-1 to 285 cm-1. The thin profile of this polarizer makes it suitable for FT-IR applications in which there are space constraints.


These polarizers are designed to fit directly into the aperture ports of all Specac Benchmark base plate compatible accessories, such as the Golden Gate ATR, Silver Gate Evolution ATR, Gateway horizontal ATR systems, and the Cyclone and Tornado long path length gas cells. Alternatively, these polarizers are compatible with Specacs GS12500 3 by 2 Slide Mount Polarizer Mount.


Features and Benefits

  • Wavelength range: 5000 cm-1 to 285 cm-1
  • CaF2, BaF2, ZnSe, KRS-5, and Ge substrates
  • High extinction ratio
  • High transmission
  • 25 mm clear aperture
  • FT-IR compatible mounting features
  • Wide acceptance angle for non-collimate
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