Laser Power

Laser Power Measurement


ILT has laser power meters designed for simple laser power measurements in the visible and near IR that can be used even by non-technical personnel.

Please SCROLL DOWN to review our selection of laser power meter systems.

The word laser is an acronym for light amplification by stimulated emission of radiation.

International Light Technologies has laser power meters designed for simple laser power measurements in the visible and near IR that can be used even by non-technical personnel.

We offer a Laser Power Radiometer which has an internal integrating sphere with a detector that ensures proper beam aiming. It has a flat response over its spectral range of 350 to 1064 nm ±8%. With a measuring range from 124 nanowatts to 438 milliwatts that reads out alphanumerically in SI units.

ILT also offers accurate, low cost laser power systems for measurement of low power continuous lasers such as Argon, HeNe, NdYAG, and laser diodes. In addition, our calibration provides sensitivity factors every 10 nm over the spectral bandpass of the detector.

 

The Research Radiometer offers more powerful features for measuring CW (continuous wave) lasers and laser diodes for pulses greater than 5 µS. It has a flat spectral response from 400 to 1064 nm, a uniform angular spatial response over its large, 1.7 cm² input aperture, and a dynamic range from 12 microwatts to 200 Watts. (At 200 Watts the maximum exposure time is 40 seconds).

International Light Technologies makes a full line of radiometers designed specifically for each application.

 

Need Light Measurement Applications Help? Click on THIS LINK to Contact an ILT Light Measurement Expert

 

Application Common Sources      Spectral     
Range
ILT System Options
Click Links Below
    Measurement    
Range
Units
Laser Spectral Analysis Nd: YAG, HeNe, Laser Diodes, CW Laser 200-450 nm
250-1050 nm
ILT950UVP with Sphere
ILT950P with Sphere
Customized
Spectrum
W/nm
W/nm, lm
========== ====== ====== ========== ====== ======
Laser Light Measurement Nd: YAG, HeNe, Laser Diodes, CW Laser 215-355 nm ILT5000, SED270/HNK15 2e-7 to 3.33e-2 W
    215-355 nm ILT2400, SED270/HNK15 6e-6 to 3.33e-2 W
    185-310 nm ILT5000, SED240/HNK15 5e-8 to 5e-2 W
    185-310 nm ILT2400, SED240/HNK15 5e-8 to 5e-2 W
    185-310 nm ILT1700, SED240/HNK15 6.67e-8 to 3.33e-2 W
    250-675 nm ILT1700, SED005/QNDS3/HNK15 4.15e-5 to 2.00e+2 W
    250-675 nm ILT2400, SED005/QNDS3/HNK15 2e-3 to 200 W
    400-700 nm ILT2400, SED033/Y/Q1/HNK15 3e-2 to 5e+5 Lumens
    400-1064 nm ILT5000 Laser Power Measurement Options Up to 200 Watts W
    400-1064 nm ILT2400, SED100/F/K15 4e-10 to 8e-3 W
    400-1064 nm ILT1700, SED100/FQ/K15 1.82e-10 to 1.82e-1 W
    400-1064 nm ILT1700, SED033/F/HNK15 7.30e-9 to 7.30e+0 W
    400-1064 nm ILT2400, SED033/F/HNK15 2e-7 to 3e+0 W
    400-1064 nm ILT1700, SED033/F/QNDS3/HNK15 1.22e-5 to 2.00e+2 W
    400-1064 nm ILT2400, SED033/F/QNDS3/HNK15 4e-4 to 200 W
    200-2100 nm ILT1700, SED623/HNK15 4.39e-3 to 4.88e+1 W
    200-2100 nm ILT2400, SED623/HNK15 4e-3 to 10 W
* All Radiometers/Photometers/Spectroradiometers are NIST Traceable.
* If units of measure are not shown please contact us (empirical units also available i.e. fc, fL, nits, lm/ft²).