Title :
Light interaction with subwavelength metallic structures & its applications
Author :
Luo, Xiangang ; Wang, Changtao
Author_Institution :
State Key Lab. of Opt. Technol. for Microfabrication, Chinese Acad. of Sci., Chengdu
Abstract :
Extraordinary optical behaviours can be observed due to the light interaction with subwavelength metallic structures, which shows prospective applications in many optics fields, like nano optical elements, lithography, radar, microscope imaging and biosensing etc. In this paper, we present our investigations on this subject with propagation modulation in metallic slits with variant width, light propagation in metallodielectric films stack beyond the diffraction limit and their applications.
Keywords :
dielectric thin films; light propagation; metallic thin films; nanophotonics; optical films; optical materials; optical modulation; surface plasmons; diffraction limit; light interaction; light propagation modulation; metallic slit; metallodielectric films stack; nano metallic apertures; optical behaviour; subwavelength metallic structure; surface plasmons; Biomedical optical imaging; Laser radar; Lithography; Optical films; Optical imaging; Optical microscopy; Optical modulation; Optical propagation; Radar applications; Radar imaging;
Conference_Titel :
PhotonicsGlobal@Singapore, 2008. IPGC 2008. IEEE
Conference_Location :
Singapore
Print_ISBN :
978-1-4244-3901-0
Electronic_ISBN :
978-1-4244-2906-6
DOI :
10.1109/IPGC.2008.4781327
