Elli-PAS2500 > Polarimeter

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Elli-PAS2500

PAGE INFORMATION

DATE 19-09-04 17:06

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◈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


APPLICATION

​Absorption Axis Map of Polarizer Sheet