Studies from L.L. Cao and Co-Authors Have Provided New Information about Optical Engineering

摘要

2011 APR 6 - (VerticalNews.com) -- According to recent research from Beijing,rnPeople's Republic of China, "We propose a novel method for designing reflectors with largesizernspherical surface sources. The center portion of the reflector is designed using the edge-rayrnprinciple, while the rim portion is designed based on the variable-separation mapping method."