Large Area Water-Cooled Thermopile Sensor, 1kW, 100mm Aperture

Manufacturer's part number :


Manufacturer Coherent


Description :

The PM1K-100, PM3K-100 and PM5K-100 provide a range of power capabilities in a 100 mm diameter size, and are also useful for diode bars and large cross-section laser beams.

View our wide range of Power and energy meter products

View our portfolio of Photonics

See all products from our supplier Coherent



  • Quote and availability


  • Wavelength Range: 300 nm to 11 µm
  • Power Range: 50 mW to 150W; 50 mW to 17W (air-cooled)
  • Max. Intermittent Power: 65W (air-cooled; less than 5 min.)
  • Max. Peak Power: 170W
  • Max. Power Density: 3 kW/cm²
  • Max. Energy Density: 700 mJ/cm² (10 ns; 355 nm)
  • Rise Time (µs): <30
  • Detector Coating: Broadband
  • Active Area: 30 x 30 mm
  • Benefits

Features Similar products
Sensor Type Thermopile  

  similar products found

Search similar products
Spectral Range UV (150-400nm)  
VIS (400-700nm)  
NIR (750nm-3µm)  
Operating Mode CW  
Max. Average Power 501W-6000W  
Aperture Dimensions (mm) 100-200