Labsphere the light measurement company over 30 years offers integrating sphere systems for luminous flux measurements, test/calibration and characterization of LED's, Lasers, Laser diodes, Lamps, and non-directional sources. The integrating sphere uniforms light source are also used to calibrate imaging CMOS and CCD camera sensors.

LED & Light Source Measurements
The integrated sphere systems are designed to minimize spatial distribution sensitivity associated with directional and divergent light sources and provide easy to use systems designed according to industry measurement standards.
The systems include an integrating sphere, CCD spectrometer, spectrally calibrated lamp. All light sources systems coupled with the Mtrx software offer integrated spectral calibration for complete total spectroradiometric, photometric, colorimetric characterization of light sources and LED's.

Integrating Sphere - Uniform Light Source

Labsphere Uniform Source Integrating Spheres and Systems are the industry choice for the calibration and test of cameras and sensors ranging from optical detectors, and focal plane arrays to multi-spectral remote sensing systems.
The LPM integrating spheres series are ideally suited to collect radiant power from divergence source emitted by laser diodes or collimated laser sources.
Laser Power Measurement Spheres are offered for applications in the wavelength regions from UV-VIS-NIR to the NIR-MIR. Each laser power measurement sphere is designed to accommodate any of the detector assemblies.

Our Integrating Sphere Systems provide greater configuration flexibility, with numerous size in diameter.

  • Automotive lighting
  • LED displays
  • Architectural lighting
  • Fiber illuminators
  • LMC backlighting
  • Machine vision
  • Spectroradiometer calibration
  • Reflectance spectroscopy
  • Sunscreen testing
  • Textile testing
  • lab instruments calibration
  • Art & Museum Exhibit Lighting
  • Entertainment Lighting,..
The LightMtrX Light Metrology Software Platform: is designed to optimize the use of integrating spheres systems. Typical paramaters measured are:
  • Total spectral flux (Watts/nm)
  • Total radiant flux (Watts)
  • Total luminous flux (lumens)
  • Spectral intensity (Watts/sr-nm)
  • Irradiance (Watts/cm2-nm)
  • Illuminance (cd/m²)
  • Correlated color temperature
  • Peak wavelength
  • Chromaticity coordinates
  • Spatial distribution
  • Temporal (W/s, lm/s, CCT/s…)
  • Color rendering index (CRI)...
New Product for Light Measurements :
The Flashlight Spectral Measurement Systems (FS2) are able to offer integrated spectral calibration for complete total spectroradiometric, photometric, and colorimetric characterization of flashlights.
HalfMoon Light Measurement System is designed to measure forward emitting lamps, LEDs, board mounted and heat-sinked LED light Engines for Solid State Lighting (SSL.)