Elli-PAS2500 > 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.

· 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 : 500 mm X 2500 mm

 FEATURE  

   1. Easy, Robust Operation 
   2. Fast & Highly Measurement

​· PERFORMANCE 
   1. Measurement Wavelength : 550 nm
   2. Diameter of Beam Spot : 4.0 mm
   3. Throughput : 2.0 sec. per point
   4. Repeatability : Absorption axis less than 0.01°(σ based on 10 times measurement)
   5. Sample Size : ~ 2550 mm X 550 mm

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◈APPLICATION

​Absorption Axis Map of Polarizer Sheet