权威例句
Optical Negative-Index Metamaterials: From Low to No LossOptical negative-index metamaterialsNonlinear-optical Negative-index Metamaterials: Extraordinary Properties and ApplicationsElectronic structure and optical index damage of iron‐doped lithium niobateRealization of an all-dielectric zero-index optical metamaterialOptical negative-index bulk metamaterials consisting of 2D perforated metal-dielectric stacksOptical Index Damage in LiNbO3 and Other Pyroelectric InsulatorsObservation of the inverse Doppler effect in negative-index materials at optical frequenciesExperimental verification of an optical negative-index materialOptical negative-index response of nanoscale metamaterials