Laser Power Detector, Thermopile, 190nm-10µm, 5mW-40W, 100 kW/cm², 50 mm Ø, INTEGRA meterless

Manufacturer's part number :


Manufacturer Gentec


Description :

The UP50N-40S-W9-INT is Laser power thermopile detector with high damage threshold coating up to 100kW/cm² covering the spectral range from 190nm to 10µm, and provides max average power of 40W by convection cooling method. The aperture is 50 mm diameter size. The thermopile detector is compatible with INTEGRA meterless monitor.

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  • Spectral Range: 0.19 - 10 µm
  • High damage threshold aborber
  • Max average power: 40W
  • Max average Power density: 100kW/cm² at 1064nm, 10W, CW
  • Cooling method: convection
  • Noise Equivalent Power: 5mW
  • Diameter Aperture: 50 mm
  • Dimensions: 89H x 89W x 32D mm
  • Compatible with INTEGRA meterless monitor.


  • 50 mm diameter effective aperture, perfect for the largest beams
  • 100 kW/cm² in average power density
  • Measure single shot energy up to 500 J
Features Similar products
Sensor Type Thermopile  

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Meter type INTEGRA-Meterless  
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) ø50