Abstract:A type of filter based on a one-dimensional (1-D) photonic crystal (PC) with dualperiodical heterostructures is designed. The characteristics of photonic band gap (PBG) are studied by transfer matrix method. The result showed that a PBG range from 512 nm to 960 nm appeared in the PC and five very narrow transmittance peaks exhibited in this gap. The authors put emphasis on the case of the PC with complex refractive index layers, as well as the meso-piezooptic effect of the strained PC. The investigation result… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.