Presentation
3 October 2022 Photonics with atomically thin materials
Author Affiliations +
Abstract
We will discuss recent advances in the design of applications based on the atomic-scale control of optical fields, including the use of atomically thin metals and semiconductors for enhancing the nonlinear response, achieving complete coupling of light into arbitrarily confined optical modes, and exploring quantum optics phenomena at unprecedentedly small length scales. Specifically, we will present our recent experimental and theoretical results on ultraconfined plasmons in few-atomic-layer crystalline silver films, complete optical coupling into plasmons and other types of surface polaritons though engineered optical scatterers, strong nonlinear response associated with two-dimensional metals and semiconductors, and their application to optical sensing.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
F. Javier García de Abajo Sr. "Photonics with atomically thin materials", Proc. SPIE PC12196, Active Photonic Platforms 2022, PC121960C (3 October 2022); https://doi.org/10.1117/12.2633948
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KEYWORDS
Photonics

Metals

Nonlinear response

Plasmons

Semiconductors

Optical engineering

Optical sensing

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