2D Birefringence Measurement System

PA-300-MT

High-speed, high-resolution measurement of birefringence/retardation targeting the low measurement range (0~130nm), for example glass, optical lens, etc.

Separable light source so the measurement head can be incorporated inline into production line.

PA-300-MT Specifications
  • measurement
Output
  • Phase shift / retardation (nm), Axis orientation (°)
    Stress equivalent (Mpa) ※As part as "data processing" option
Range
  • 0~130nm
Repeatability
  • Retardation : σ<0.1 nm
    Axis orientation : σ<0.1 degree (Retardation>10 nm)
  • Sensor part
Resolution
  • 2056 × 2464(≒5M)pixels
Operating wavelength
  • 520nm
  • Hardware
Dimensions
(W x D x H)
  • 160 × 190 × 316mm
Objective lens dimensions
  • About 37× 44mm(standard lens)
    About 7.0 × 8.4 mm ~ About 20.0 × 24.0 mm(zoom lens version)
    ※depens on setting condition
Weight
  • About 4㎏
  • Miscellaneous
Interface
  • GigE (camera signal)
Power supply
  • AC100~240V(50/60Hz) / ~6.0A
Software
  • PA-View
Accessories
  • Notebook PC, Standard lens, User manual
  • Option
Zoom lens
  • Yes
Data processing function
  • Yes
Field-Of-View (FOV) Correction function
  • Yes
Lens analysis function
  • Yes
Real-time analysis function
  • Yes
Remote control function
  • Yes
Chromatic dispersion mode
  • No
WPA High retardation
  • No
Lens Measurement Stage
  • Yes
Shading cover for PA/WPA
  • Yes
Photoelasticity measurement
  • No

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