Goos-Hänchen and Imbert-Fedorov shifts for epsilon-near-zero materials
Nieminen, Arttu; Marini, Andrea; Ornigotti, Marco (2020-01-28)
Nieminen, Arttu
Marini, Andrea
Ornigotti, Marco
28.01.2020
035601
This publication is copyrighted. You may download, display and print it for Your own personal use. Commercial use is prohibited
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202111048157
https://urn.fi/URN:NBN:fi:tuni-202111048157
Kuvaus
Peer reviewed
Tiivistelmä
We investigate the reflection of a Gaussian beam impinging upon the surface of an epsilon-near-zero (ENZ) medium. In particular, we discuss the occurrence of Goos-Hänchen and Imbert-Fedorov shifts. Our calculations reveal that spatial shifts are significantly enhanced owing to the ENZ nature of the medium, and that their value and angular position can be tuned by tuning the plasma frequency of the medium.
Kokoelmat
- TUNICRIS-julkaisut [16983]