AOLab work on ultra-stable light...

Members of AOLab, Marko Bosiljevac and Dubravko Babić with coauthor John Downing from USL Technologies, USA, published a paper on ultra-stable light sources in Applied Optics journal. The paper is titled

"Reaching <100  ppm/K output intensity temperature stability with single-color light-emitting diodes"

and it introduces and demonstrates an optical stabilization scheme that uses the drift in peak-emission wavelength of light emitted from an LED as a temperature feedback signal to realize output intensity temperature coefficients below 100 ppm/K. 

Author: AOLab
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