Terahertz Detector, Thermopile sensor, 0.1-30THz, 3W, 12 mm Ø

Manufacturer's part number :


Manufacturer Gentec


Description :

The THZ12D-3S-VP terahertz detector is a thermopile sensor with a black absorber coating of 9mm diameter given a maximum average power density of 50mW/cm² and a maximum energy density of more than 0.1J/cm². The frequency range is from 0.1 THz to 30THz and spectral range of 3000-10µm. The THZ-D detectors are calibrated at a single wavelength (10.6 µm) and include wavelength correction data from 10.6 to 440 µm. They are used for relative measurements outside that range. This unique THz detector works with standard MAESTRO, and M-LINK monitors.

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  • Quote and availability


  • Spectral range: 3000-10µm
  • Frequency range: 0.1 - 30 THz
  • Max Average power: 3 W
  • Noise equivalent power: 0.5 µW
  • Max Average power density: 30 W/cm² at 1064nm, 1W CW
  • Max Average Energy density: <1J/cm²
  • Dimensions: 73H x 73W x 28D mm
  • Monitor: MAESTRO, M-LINK
  • Benefits

  • Relative Measurements from 0.1 to 30 THz Broadband, room temperature operation, easier to use and less expensive than a Golay cell
  • Flat Spectral Response Get the best precision accross the entire wavelength range