FOUNDED ON THE CUTTING EDGE OF LIGHT.

LABSPHERE IS AN INTERNATIONALLY RECOGNIZED PHOTONICS LEADER WITH A NETWORK OF WORLDWIDE DEALERS.

For over three decades, Labsphere has been setting the world standard in design, manufacture and supply of best-in-class instruments for light measurement, sensor calibration and spectroscopy for a wide variety of photonics related application areas. Labsphere is also a world leader in providing diffuse reflectance standards, targets, materials and coatings.

In addition to a broad range of integrating spheres and integrating sphere systems, Labsphere offers customized sphere and sphere system design. Our team of qualified optical, electrical, mechanical and software engineers stand ready to assist you with solutions to the most complex technical challenges. Furthermore we have established OEM partnerships with many of the best research and development, production, and quality control application manufacturers.

Thousands of integrating spheres and sphere systems have been designed, tested and calibrated at Labsphere's 80,000 square foot facility located in North Sutton, NH. Our diverse customer base and a solid understanding of their unique requirements have allowed our company to evolve over the decades.

Labsphere has direct sales offices located in North Sutton, New Hampshire, Laguna Niguel, California; Dreleich, Germany; and Shanghai, China. We are also represented by a world-wide network of Dealer Representatives covering nearly thirty countries and territories.

Available Downloads:
•Tutorial: Measuring Laser Output Flux
•Tutorial: Measuring Diode Laser Output Flux
•Tech Note: Guide To Fluorescence And Color
•Tech Guide: A Guide To Integrating Sphere Radiometry And Photometry
•Tech Guide: A Guide To Integrating Sphere Theory And Applications
•Tech Guide: Integrating Sphere Uniform Light Source Applications
•Tech Guide: The Radiometry Of Light Emitting Diodes (LEDs)
•Tech Guide: Reflectance Spectroscopy
•Application Note: Absolute Specular Reflectance Measurements At Fixed Angles
•Application Note: Choosing The Right Sphere Size For Your Application — The Integrating Sphere Reflectance Accessory
•Application Note: Quantitation of Single Beam Substitution Correction In Reflectance Spectroscopy Accessories
•Application Note: Calibrating Remote Sensing Cameras
•White Paper: Design And Characterization Of A Large Area Uniform Radiance Source For Calibration Of A Remote Sensing Imaging System
•White Paper: Optimization Of Spectralon Through Numerical Modeling And Improved Processes And Designs
•Comparison Chart: Labsphere Light Measurement Systems
•Guidelines: Spectralon Diffuse Reflectance Standards Care And Handling
•White Paper: Design And Characterization Of Uniform Spectral Radiance Source For Test And Calibration Of Radiometers Used For KOPMSAT-3
•White Paper: Optimization Of Spectralon Through Numerical Modeling And Improved Processes And Designs
•White Paper: Performance Improvements In Back Panel Display Lighting Using Near-Lambertian Diffuse High-Reflectance Materials
•White Paper: Increased Efficiency And Performance In Laser Pump Chambers Through Use Of Diffuse Highly Reflective Materials