The Gamma Scientific RadOMA-LED spectral measurement systems provide high accuracy and near-perfect repeatability via RadOMA multi-element array technology. The results are highly repeatable, precise, millisecond measurements of LED spectra.

Four models cover a very wide spectral range, from ultraviolet to near infrared. The RadOMA-LED’s exceptional low-light measurement capability and superior blue-light region sensitivity over conventional front-illuminated CCD-based systems further enhances accuracy for determination of LED’s half-power bandwidth, peak wavelength, color temperature, luminance and proper binning.

The system is easily configurable to measure different aspects of LED output. The standard system comes with optics for spectral radiant intensity (and luminous intensity in candelas) following the CIE Publication Number 127 recommendations. It can also be coupled to an integrating sphere for total flux measurements, both 2 pi and 4 pi steradians; or a computer-controlled 2-axis goniometer for spatial intensity measurements.