【作者】:Wei Tai and Rudolf Schwarte 【题名】:Design of an aspherical lens to generate a homogenous irradiance for three-dimensional sensors with a light-emitting-diode source 【期刊】 : Applied Optics 【年、卷、期、起止页码】: Vol. 39, Issue 31, pp. 5801-5805 (2000) 【链接】:https://www.osapublishing.org/ao/ViewMedia.cfm?uri=ao-39-31-5801&seq=0