TY - CONF AU - George Eppeldauer AU - Steven Brown AU - G Dezsi AU - Irena Fryc AU - Yoshihiro Ohno C2 - LED Light Sources: Physical Measurement and Visual and Photobiological Assessment | | | CIE Central Bureau, Tokyo, JA DA - 2004-06-08 LA - en PB - LED Light Sources: Physical Measurement and Visual and Photobiological Assessment | | | CIE Central Bureau, Tokyo, JA PY - 2004 TI - Development and Application Issues of a Spectrally Tunable LED Source ER -