PH20-GE-OD2-D0 Photodiode Detector for Laser Power Measurement

Specifications

Diode Type: Ge
Wavelength Of Operation: 950 nm
Max Frequency Response: Other / Not specified
Active Area Size: Custom Size
Dark Current: < 1 nA, 1-10 nA, 10-100 nA, > 100 nA
Package Type: TO-Can
Built-In Amplifier: No
Applications: Telecommunications
Maximum Average Power: 500 mW
Noise Equivalent Power (NEP): 6 nW
Spectral Range: 950-1650 nm
Typical Rise Time: 0.2 s
Power Calibration Uncertainty: ±5.0% (950 - 1559 nm)
Peak Sensitivity: 1550 nm
Maximum Average Power Density: 100 W/cm²
Aperture Diameter: 5 mm
Absorber Material: Germanium (Ge)
Dimensions: 38.1 Ø x 36D mm
Weight: 0.14 kg
Distance To Sensor Face: 10.5 mm
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Features


  • High Power Handling: Capable of measuring laser power up to 500 mW

  • Broad Spectral Range: Covers the spectrum from 950 to 1650 nm

  • Low Noise Equivalent Power: Ensures precise measurements with a nominal value of 6 nW

  • Fast Response Time: Typical rise time of 0.2 seconds for quick data acquisition

  • Traceable Calibration: NIST-traceable calibration for reliable and accurate measurements

  • Peak Sensitivity: Optimized for a peak sensitivity at 1550 nm

  • Damage Thresholds: Designed to withstand varying laser power levels

  • Minimum Repetition Rate: Capable of handling repetition rates as low as 155 kHz

Applications


  • Research and Development: Ideal for R&D environments requiring accurate laser power measurements

  • Industrial Power Analysis: Suitable for analyzing laser power in various industrial applications

  • Educational Demonstrations: Enhances educational experiments and demonstrations in optics and photonics