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Double Polarizer Drive for High Performance LAMBDAs

The Double Polarizer Drive is installed inside the primary sample compartment of high-performance LAMBDAs, i.e., the 650/750/850/850/950/1050/1050+ spectrometers. Its orientation can be fully automated, allowing scans at a fixed wavelength or in a stepped mode. It has a scanning resolution of 25°. When in stepping mode, the polarization (depolarization) orientation can be changed up to 20 wavelength positions.

Part Number B0505530
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Applications for the Double Depolarizer include specular refelectance studies of optics, coatings, metalilic reflectors and thin films. It can operate with the Universal Reflectance Accessories (L6020208, L6020202, L6020358) as well as with manual specular reflectance and transmission accessories.

This drive requires, but does not include, one or two of the polarization elements listed below.

  • Film Polarizer (B2205022)
  • Glan-Thompson Polarizer Crystal (B0505284)
  • Glan-Taylor Polarizer Crystal (N1010520)
  • Depolarizer Crystal (B2205021)


Model Compatible With LAMBDA
Product Group Depolarizers & Accessories
Technology Type UV/VIS