Presentation + Paper
5 March 2022 Ultrahigh quality van der Waals hyperbolic polariton resonators
Shang-Jie Yu, Yue Jiang, John A. Roberts, Markus A. Huber, Helen Yao, Xinjian Shi, Hans A. Bechtel, Stephanie N. G. Corder, Tony F. Heinz, Xiaolin Zheng, Jonathan A. Fan
Author Affiliations +
Proceedings Volume 12011, High Contrast Metastructures XI; 120110B (2022) https://doi.org/10.1117/12.2612301
Event: SPIE OPTO, 2022, San Francisco, California, United States
Abstract
We demonstrate the growth, assembly, and characterization of ultrahigh quality polaritonic systems based on α-MoO3 microplates and nanoribbons. These micro- and nanostructures are bottom-up-synthesized single crystals with minimal impurities. By optimizing the growth conditions, we also realize morphology control of the α-MoO3 structures. We observe highly confined polariton modes in the individual structures by using scattering-type scanning near-field optical microscopy. These highly confined polariton modes are of fundamental and technological interest.
Conference Presentation
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Shang-Jie Yu, Yue Jiang, John A. Roberts, Markus A. Huber, Helen Yao, Xinjian Shi, Hans A. Bechtel, Stephanie N. G. Corder, Tony F. Heinz, Xiaolin Zheng, and Jonathan A. Fan "Ultrahigh quality van der Waals hyperbolic polariton resonators", Proc. SPIE 12011, High Contrast Metastructures XI, 120110B (5 March 2022); https://doi.org/10.1117/12.2612301
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KEYWORDS
Phonons

Gold

Raman spectroscopy

Crystals

Polaritons

Resonators

Dispersion

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