Publications
Detailed Information
Metal-Slit Array Fresnel-Lens for Optical Coupling
Cited 0 time in
Web of Science
Cited 0 time in Scopus
- Authors
- Issue Date
- 2009
- Publisher
- Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD
- Citation
- Proceedings of the International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD, pp.97-98
- Abstract
- We proposed, for the first time, to utilize metal-slits array Fresnel lens for the optical coupling form free space into silicon slab waveguide while overcoming near focal length limit of the conventional dielectric Fresnel lens. Physical limits of the conventional Fresnel lens were revealed and it was proposed to employ metal-slit array to overcome these limitations. Comparative study has been carried out with a FDTD simulation between normal Fresnel lens coupling and metal-slit array Fresnel lens coupling.
- ISSN
- 2158-3234
- Files in This Item:
- There are no files associated with this item.
Related Researcher
- Yu, Sunkyu유선규
- 조교수
- College of Engineering
- Department of Electrical and Computer Engineering
Item View & Download Count
Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.