Laser Power Detector, Thermopile, 250nm-20µm, 0.5µW to 3 W, 12 mm Ø

Manufacturer's part number :


Manufacturer Gentec


Description :

The XLP12-3S-VP is a low power thermopile detector with a volume absorber covering the spectral range from 250nm to 20µm, and provides max average power of 3W by convection method. The aperture is 12 mm diameter. The XLP12-3S-VP thermopile detector is compatible with MAESTRO, M-LINK, TUNER, UNO, S-LINK, P-LINK monitors.

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  • Quote and availability


  • Spectral Range: 0.25 - 20 μm
  • Volume Absorber Coating
  • Max average Power density: 30W/cm² at 1064nm
  • Cooling method: Convection
  • Noise Equivalent Power: 0.5µW
  • Diameter Aperture: 12 mm
  • Dimensions: 73H x 73W x 20D mm /(72D mm with tube)
  • Compatible with MAESTRO, M-LINK, TUNER, UNO, S-LINK, P-LINK monitors
  • Benefits

  • VP (Volume Absorber) version is perfect for low power lasers with ultrashort pulses (ps and fs)
Features Similar products
Sensor Type Thermopile  

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Meter type MAESTRO Digital-Colour LCD  
TUNER Handheld-Digital tuning  
UNO Handheld-Digital  
M-LINK PC-based USB  
S-LINK PC-based USB/Ethernet  
P-LINK PC-based USB/RS232/Ethernet  
Spectral Range UV (150-400nm)  
VIS (400-700nm)  
NIR (750nm-3µm)  
MIR (3-30µm)  
Operating Mode CW  
Max. Average Power 1W-50W  
Aperture Dimensions (mm) ø12