Light Profiling Products
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Light Measurement Instruments

sphere Rapid and accurate light measurement is critical for the advancement of new technologies including LED lighting and solar photovoltaic products. Our light measurement products were designed by lighting experts who demanded tools that were both accurate, efficient, and easy to use. Our MINI light profiling kit has gained international attention as the ďmust haveĒ solution for rapid testing in the field, laboratory, and manufacturing floor. Our product family of integrating spheres range in diameter from 48 mm to 2000 mm and are as easy to operate as the handheld products. All of our solutions come complete with calibrations,software,technical support, and the strongest warranties in the industry.

gl-optic
  • Compact light measurement tools
  • LED Light Measurement
  • Large integrating spheres
  • Light calibration standards
  • Custom solutions
Precise Light

Watch product video for hand- held light profile kit

  • LED Light Measurement
  • Display Measurement
  • CIE 127 Compliant
Precise Light Profiling in the Palm of Your Hand!

The GL Optic MINI Spectrometer is the most accurate and versatile compact light profiling measurement device on the market today. Plug the MINI into your PC and you are fully powered and ready for high performance light profiling measurements of illuminance, luminance, and radiant power. The MINI automatically aligns the stored calibrations with whatever accessory you attach (see the live video to the left to see exactly how this works). Measure LEDís, halogens, fluorescent lamps in seconds with this powerful and easy to use handheld light profiling tool. Key features and accessories include:

Choice of VIS or VIS-NIR spectral coverage for light profiling
Calibrated and interchangeable optical probes for radiant power, luminance and illuminance
Optional laser pointer with display accessory will map exact target area
Powered by your PC USB2 port
Ideal for rapid light profiling of LEDís, halogens, and fluorescent lights

Download MINI Spectrometer Brochure

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Integrating Spheres



Watch product video for 1:1 meter integrating sphere
Integrating Spheres for Precision LED Profiling

Precise measurement of the total radiant power or luminous flux of light sources using integrating spheres is one of the most important tests in light measurement. The inside surface of an integrating sphere is coated with a diffusely reflecting material which guarantees complete integration and homogenization of the emitted radiation. The integrated light is then measured at the detector port. Front emitting diodes can be measured at the wall entrance in 2p geometry. Other types of LEDs or other sources with wider emission should be measured at the center of the sphere in 4p geometry, Diameter sizes range from 48 mm to 2000 mm. All GL Optic spheres are universal and can be used with the PROFI SPECTROMETER with fiber optics bundle or with the MINI Spectrometer with a proper adaptor installed directly on the sphere. Additional ports are available to support accessories and auxiliary light source for compensation of the self-absorption effect of the test LED. Play the product video to the left to see how the 1100 mm integrating sphere is used to quickly capture the light profile data from a large industrial LED fixture.

Download Integrating Spheres solution Brochure

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Advanced Spectroradiometer
Advanced Spectroradiometer with Optical Stray Light Reduction for high precision light assessment

Features:

back thinned CCD Image Sensor
Optical Stray Light Reduction*
high sensitivity
precise calibration
low noise
stable and repeatable measurements
easy operation

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Applications:

different light sources measurements: halogens, fluorescent lamps
LED measurement and testing compliant to with CIE 127
display measurement




tunable-led
Tuneable LED- The uniform light source using the JUST LED Technology providing high stability and flexible solution for the luminance purposes. This tunable LED Source can be used as a reference luminance standard in the display and monitor calibration systems as well as a calibration reference for cameras and other optical instruments.

Features and Benefits

very high uniformity
near-perfect replication light sources like D50, D65, D75, A, TL 84
free selection of light spectra out of color space bigger than sRGB
stable conditions by a unique calibration method
much longer lifetime of LED thanks to active thermal stability

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mobile
Light Measurement Instruments

sphere Rapid and accurate light measurement is critical for the advancement of new technologies including LED lighting and solar photovoltaic products. Our light measurement products were designed by lighting experts who demanded tools that were both accurate, efficient, and easy to use. Our MINI light profiling kit has gained international attention as the ďmust haveĒ solution for rapid testing in the field, laboratory, and manufacturing floor. Our product family of integrating spheres range in diameter from 48 mm to 2000 mm and are as easy to operate as the handheld products. All of our solutions come complete with calibrations,software,technical support, and the strongest warranties in the industry.

gl-optic
  • Compact light measurement tools
  • LED Light Measurement
  • Large integrating spheres
  • Light calibration standards
  • Custom solutions
dummy Mini-Spectrometers Integrating Spheres Light Profilers Tuneable LEDís
MINI Spectrometer Integrating Spheres PROFI Spectrometer Tunable LEDís
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