Billiard-like resonances in metallic nanostructures and their use for efficient ultrafast nonlinear optics

authored by

Ihar Babushkin, Ayhan Demircan, Liping Shi, Uwe Morgner, Joachim Herrmann, Anton Husakou

Abstract

Here we show that discrete resonances, resulting from the quantum confinement of electronic wavefunctions in metallic nanostructures lead to a single strong composite resonance. It can be used for effective low-harmonic (for instance THz) generation.

Organisation(s)

Institute of Quantum Optics
PhoenixD: Photonics, Optics, and Engineering - Innovation Across Disciplines

External Organisation(s)

Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy im Forschungsbund Berlin e.V. (MBI)
Westlake University

Type

Conference contribution

Publication date

2021

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Computer Networks and Communications, Electrical and Electronic Engineering, Electronic, Optical and Magnetic Materials, Instrumentation, Atomic and Molecular Physics, and Optics

Electronic version(s)

https://ieeexplore.ieee.org/document/9571391 (Access: Closed)