The Integrating Sphere Calibration Standards are the preferred highly accurate self contained Luminance, Color Temperature, and Radiance Optical Radiation Standard. Photo Research offers a full range of configurations having outputs from low levels of 1 x 10 4 fL to 15,500 fL, Color Temperatures of 1800 Kelvins to 3000 K (unfiltered) and up to 7500 K of filtered Standards.
Integrating Sphere Calibration Standards
These sources can be utilized for accurate calibration of image intensifiers, microphotometers, telephotometers, video photometers, radiometers, and spectroradiometers. We also offer a series of fully automated microprocessor controlled integrating sphere sources to enable the automation of calibrations for efficiency and repeatability. These sources offer access to all functions via a standard configuration RS-232.
The Wavelength Calibrators are utilized for the wavelength calibration of spectroradiometers, spectrophotometers or monochromators. Their well known emission characteristics serve as an intrinsic calibration standard to analyze and calibrate a system's spectral dispersion. These sources do not require periodic calibration.