Presentation
15 June 2023 III-V semiconductors for infrared hyperbolic metamaterials
Stephanie Law
Author Affiliations +
Abstract
Heavily-doped III-V semiconductors have been shown to be good plasmonic materials in the mid- to far-infrared. A superlattice comprising alternating doped and undoped layers can act as a hyperbolic metamaterial (HMM). HMMs have an open, hyperbolic isofrequency surface enabling the propagation of light with large wavevectors, called volume plasmonic polaritons (VPPs). In this presentation, I will focus on semiconductor-based HMMs, explaining how material choice impacts HMM performance, showing far-field thermal emission properties, and demonstrating strong coupling between the HMM VPP modes and epitaxially embedded quantum wells.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Stephanie Law "III-V semiconductors for infrared hyperbolic metamaterials", Proc. SPIE PC12514, Image Sensing Technologies: Materials, Devices, Systems, and Applications X, PC125140C (15 June 2023); https://doi.org/10.1117/12.2663057
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KEYWORDS
Group III-V semiconductors

Metamaterials

Infrared radiation

Plasmonics

Semiconductors

Dielectrics

Superlattices

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