Skip to Main content Skip to Navigation
New interface
Journal articles

Geometrical optimization of nanostrips for surface plasmon excitation: an analytical approach

Thomas Grosges 1, 2 Dominique Barchiesi 2, 1 
Abstract : We give a simple tool for the optimization of the dimensions of a metallic nanostrip illuminated at a given wavelength under normal incidence, to get a maximum of the electromagnetic field amplitude in the nanostrip. We propose an analytical formula that gives the widths and heights of the series of nanostrips that produce field enhancement. The validity of the analytical formula is checked by using the finite element method. This design of a nanostrip could be useful for sensors and thermally active components.
Complete list of metadata

https://hal.inria.fr/hal-01804193
Contributor : Thomas Grosges Connect in order to contact the contributor
Submitted on : Thursday, May 31, 2018 - 2:44:44 PM
Last modification on : Friday, July 8, 2022 - 10:05:29 AM

Identifiers

Citation

Thomas Grosges, Dominique Barchiesi. Geometrical optimization of nanostrips for surface plasmon excitation: an analytical approach. Optics Letters, 2018, 43 (1), pp.54-57. ⟨10.1364/OL.43.000054⟩. ⟨hal-01804193⟩

Share

Metrics

Record views

38