Additive Manufacturing of a 3D Terahertz Gradient-Refractive Index Lens

作者:Zhou Fan; Cao Wei; Dong Biqin; Reissman Timothy; Zhang Weili*; Sun Cheng*
来源:Advanced Optical Materials, 2016, 4(7): 1034-1040.
DOI:10.1002/adom.201600033