Continuous-wave scanning terahertz near-field microscope
Résumé
A versatile cw measurement setup for terahertz near-field reflectometry is proposed. Propagation, coupling, and focusing of wire guided modes are used to achieve a λ/33 resolution while imaging a metal corner deposited on glass. The setup is source and detector independent owing to wave coupling and decoupling with differential phase plates.
Origine | Fichiers produits par l'(les) auteur(s) |
---|