Scitec Instruments Polska > Products > Detection and measurement of laser beam parameters > Laser beam profilers > Sensors > Laser Power Sensors > Laser Thermal Power Sensors > High Sensitivity Thermal Laser Sensors – 300fW to 12W > RM9-THz Pyro Radiometer
RM9-THz Pyro Radiometer

RM9-THz Pyro Radiometer

The RM9-THz radiometer is a sensor for measuring the power of very low level CW or quasi CW lasers and light sources. This sensor was specially designed for work in the terahertz range. The RM9-THz uses a pyroelectric sensor and lock-in amplifier with an 18Hz chopper (not included, use RMC1 or other chopper). The power range of the RM9-THz is from 100nW to 100mW, it has an 8mm aperture and covers the spectral range from 0.1THz to 30THz.

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  • Absorber Type: Pyro with THz w/o Chopper
  • Aperture: Ø8mm
  • Spectral Range: 0.1-30THz
  • Power Range: 100nW-100mW
  • Energy Range: N.A.
  • Dimensions: Ø62 W x 21 D (mm)
  • Max Pulse Energy: N.A.
  • Max Average Power Density: 5W/cm²
  • Response Time: 3.5 s
  • Max Energy Density (for 2ms): N.A.
  • Max Average Power: 100mW