Elli-PAS (Polarizer Analysis System) > Polarimeter

◈POLARIZER AXIS MEASUREMENT SYSTEM

The transmission axis and/or the extinction axis of a polarizer is determined from the intensity of transmitting

light while a reference polarizer is being rotated.

Measuring Constants : Absorption Axis, Transmission Axis.

​◈Elli-PAS-SA

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· FEATURE

   1. Compact Design
   2. Easy, Robust Operation
   3. Quick, Reliable & Accurate Measurement

 
· PERFORMANCE

  1. Measurement Wavelength : 550 nm
  2. Diameter of Beam Spot : 4 mm
  3. Measurement Time : 1.0 sec or less
  4. Repeatability : Absorption axis less than 0.01°(σ based on 10 times measurement)
  5. Sample Size : ~ 50 mm X 50 mm

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