@article{125656, author = {Irena Fryc and Steven Brown and George Eppeldauer and Yoshihiro Ohno}, title = {LED-based Spectrally Tunable Source for Radiometric, Photometric, and Colorimetric Applications}, year = {2005}, number = {44}, month = {2005-01-01}, publisher = {Optical Engineering}, language = {en}, }