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Agilent 81623B Ge 5mm Optical Head

The Agilent 81623B-C85 is a 5mm SGe optical head that connects to the 81618A or 81619A interface plug-in module that fit the 8163, 8164 and 8166 multichannel mainframe series. The Agilent HP 81623B-C85 Ge sensor element covers a wavelength range of 750 to 1800nm and offers a dynamic range of +10 to -80dBm. Many different connectors are available for the 81623B optical head.

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Agilent 81623B-C85Ge 5mm Optical Head Near Visible

Specifications for the 81623B-C85:

  • Wavelength Range: 750 to 1800 nm
  • Detector Type (Sensor Element): Germanium
  • Detector Size (diameter): 5 mm
  • Power Range: +10 to -80 dBm
  • Wavelength Accuracy (Uncertainty): ± 2.2% (1000 to 1650 nm) and 2.5% (800 to 1000nm)
  • Analog Output included

Additional Information

The Agilent optical power heads are specially designed for low PDL, low spectral ripple and high return loss and are used for optical component test. The heads come with a magnetic D-shape adapter and provide a safe stand. The optical heads have to be operated with the single (Agilent 81618A) or dual (Agilent 81619A) interface modules.

These modules are controlled in any configuration in any of the mainframes 8163B, 8164B and 8166B. A highly flexible connector interface palette addresses connectorized, bare fiber or open beam applications.

All Agilent B series (except the 81625B) have an "Analog Output" included.

  • Connector Type Options:
    • 81000FA: FC/PC connector adapter
    • 81000KA: SC/PC connector adapter
    • 81000PA: E-2000 connector adapter
    • 81000VA: ST/PC connector adapter
    • 81003LA : LC/PC connector adapter
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