Automatic extinction ratio measurement device PCA2000C
Automatic extinction ratio measurement device PCA2000C

Automatic extinction ratio measurement device

A Polarization Crosstalk Analyzer / PCA2000C enables you to analyze INSTANTLY! the polarization state such as an extinction ratio and azimuth angles and observe in REAL TIME! See the results on the monitor.

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PCA2000C excels especially in monitoring and studying the polarization characteristics of various optical devices, and it is really convenient to use for in-site measurements of a polarization state.

Benefits / Features

Features

  • Extinction ratio (dB), principle axis angle and elliplicity angle are displayed in real time.
  • Extinction ratios of a laser beam propagating in free space and the beam issuing from a fiber can be measured easily.
  • Connection through RS-232C increases efficiency and allows automatic measurement.

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Specifications / Details

Specifications

Specification (typical values)
Measurable wavelengths Bandwidths of 550 nm - 720 nm, 700 nm - 900 nm, or 1250 nm - 1600 nm
Angular accuracy ± 1 °
Extinction ratio 30dB
Extinction ratio accuracy ± 1dB
Incident light power 5 or more on the main unit level meter
Measurement time Approx. 1 sec.
Measurement light The beam propagating in free space or the beam from a fiber connector
Dimension 240W × 90H × 340D (mm) (excluding projections)
Weight Approx. 2.5 kg (including head)

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