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Description

The PH100-SIUV-D0 is a high-precision photodiode detector from Gentec-EO designed for laser power measurement up to 4 mW. This device features a large 10 mm Ø aperture and is available in multiple versions:

Silicon (350 - 1080 nm, up to 750 mW), Silicon-UV (210 - 1080 nm, up to 38 mW), and Germanium (800 - 1650 nm, up to 500 mW). The detector provides a range of attenuators for flexible power control, including OD0.3 (50% transmission), OD1 (10% transmission), and OD2 (1% transmission).

Designed for high accuracy, the PH100-SIUV-D0 provides wavelength selection in 1 nm steps and the lowest calibration uncertainty in its class, making it suitable for demanding applications. It also offers a fast rise time of just 0.2 seconds and a high peak sensitivity of 0.45 A/W at 850 nm.

With a smart interface to store calibration data and compatibility with Gentec-EO monitors, this detector is an ideal choice for precise laser power measurements in a variety of industrial and research applications.

Gentec-EO PH100-SIUV-D0 Photodiode Detector

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Specifications

Max Average Power: 0.038 W
Effective Aperture: 10 mm
Spectral Range: 0.21 – 1.08 um
Cooling Method: No cooling
Maximum Average Power: 4 mW
Noise Equivalent Power: 10 pW
Typical Rise Time: 0.2 s
Power Calibration Uncertainty: ±18 % (210 - 229 nm); ±8.0 % (230 - 254 nm); ±6.5 % (255 - 399 nm); ±2.5 % (400 - 899 nm); ±4.0 % (900 - 1009 nm); ±7.5 % (1010 - 1080 nm)
Peak Sensitivity: 0.45 A/W @ 850 nm
Minimum Repetition Rate: 155 kHz
Maximum Average Power Density: 100 W/cm²
Absorber: SiUV
Dimensions 3: 8.1Ø x 27.4D mm
Weight: 0.13 kg
Distance To Sensor Face: 13.7 mm

Got questions about specs? Use the inquiry form to ask.

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Features

  • Wide Power Range: Measures laser power up to 4 mW
  • Exceptional Sensitivity: Features a noise equivalent power of just 10 pW
  • Broad Spectral Range: Operates within a spectral range of 210 - 1080 nm
  • Fast Response Time: Offers a typical rise time of 0.2 seconds for rapid data acquisition
  • Accurate Calibration: Calibration uncertainty ranging from ±2.5% to ±18% for different wavelength ranges
  • Peak Sensitivity: Peak sensitivity of 0.45 A/W at 850 nm
  • High Repetition Rate: Supports minimum repetition rates as low as 155 kHz

Applications

  • Laser Power Measurement: Ideal for precise measurement of laser power output in the spectral range of 210 - 1080 nm
  • High-Sensitivity Applications: Well-suited for applications requiring ultra-low noise and high sensitivity
  • Research and Development: Widely used in research and development environments for laser characterization and testing

Frequently Asked Questions

What is the Gentec-EO PH Photo Detector used for?
It is used for measuring laser output power in the visible to low Near IR (NIR) spectral range.
What are the different versions of the detector available?
There are three versions available: Silicon, Silicon-UV, and Germanium.
What is the maximum measurable power for each version?
For the Silicon version, it is up to 750 mW; for the Silicon-UV version, it is up to 38 mW; and for the Germanium version, it is up to 500 mW.
What is the calibration uncertainty for the PH100-Si-HA?
The new PH100-Si-HA presents the lowest calibration uncertainty to date.
What are the different attenuators available for the detector?
There are three attenuators available: OD0.3, OD1, and OD2.

Got more questions? Use the inquiry form to ask the supplier directly.

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