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HP Agilent 81525A High power InGaAs Optical Head

The HP 81525A is an optical head that connects to the 81533A or 81533B which is a plug-in module that fits the 8153A and 8163 and 8166 Agilent/HP series mainframe. The 81525A optical head is made of a 5mm InGaAs sensor element and covers the range of 800-1650nm wavelengths. Various connector interfaces are available for that head.

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USD $2,095.00
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81525A
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Description

HP Agilent 81525A High Power InGaAs Optical Head – Precision and High-Power Handling

The HP Agilent 81525A High Power InGaAs Optical Head is designed for professionals who require high-precision optical power measurements with an extended power range. Supporting wavelengths from 800 to 1650 nm and featuring an InGaAs detector, this optical head is ideal for fiber optic testing applications requiring low polarization-dependent loss (PDL), minimal spectral ripple, and high return loss.

Equipped with a magnetic D-shape adapter, the HP Agilent 81525A provides a secure and stable setup for precise optical component measurements.

Key Features and Benefits

  • Wide Wavelength Range – Measures optical power from 800 to 1650 nm.
  • High-Power Handling – Supports -70 to +23 dBm, making it suitable for both low and high optical power applications.
  • Precision InGaAs Detector – Delivers high sensitivity and stable performance.
  • Superior Wavelength Accuracy – Ensures ±3.0% accuracy (900 to 1600 nm).
  • Low PDL & High Return Loss – Optimized for optical component testing.
  • Magnetic D-Shape Adapter – Provides secure placement and a stable stand.

Technical Specifications

Specification Details
Wavelength Range 800 to 1650 nm
Detector Type (Sensor Element) InGaAs
Detector Size (Diameter) 5 mm
Power Range -70 to +23 dBm
Wavelength Accuracy (Uncertainty) ±3.0% (900 to 1600 nm)
Applicable Fiber Type Standard Single-mode and Multimode (max. 100 µm core size, NA < 0.3)
Linearity -50 to +10 dBm

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

Calibration and Quality Assurance

Each HP Agilent 81525A High Power InGaAs Optical Head is calibrated before shipping to meet OEM specifications. The package includes:

  • Calibration Certificate
  • Calibration Label
  • Calibration Data

Why Choose the HP Agilent 81525A High Power InGaAs Optical Head?

The HP Agilent 81525A is the perfect choice for professionals who need a high-precision, high-power optical head for fiber optic testing. With its advanced features, broad compatibility, and industry-leading accuracy, this optical head is a reliable tool for optical research, component testing, and manufacturing.

Upgrade your fiber optic testing setup with the HP Agilent 81525A High Power InGaAs Optical Head—a premium choice for accurate and reliable optical power measurement.

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Product Details
81525A
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