Polariton quantization modes and whispering gallery modes in a cylindrical microcavity
| Autor: | Lucien Besombes, Pavlos G. Savvidis, V. P. Kochereshko, L. V. Kotova |
|---|---|
| Přispěvatelé: | A.F. Ioffe Physical-Technical Institute, Russian Academy of Sciences [Moscow] (RAS), Westlake University [Zhejiang], Nanophysique et Semiconducteurs (NPSC), Institut Néel (NEEL), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Photoluminescence
Biophysics Physics::Optics 02 engineering and technology 010402 general chemistry 01 natural sciences Biochemistry Spectral line Quantization (physics) Polariton Wave function ComputingMilieux_MISCELLANEOUS Condensed Matter::Quantum Gases Physics Condensed Matter::Other General Chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics Quantum number Atomic and Molecular Physics and Optics 0104 chemical sciences [PHYS.COND.CM-GEN]Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other] Atomic physics Whispering-gallery wave 0210 nano-technology Excitation |
| Zdroj: | Journal of Luminescence Journal of Luminescence, Elsevier, 2021, 238, pp.118220. ⟨10.1016/j.jlumin.2021.118220⟩ |
| ISSN: | 0022-2313 1872-7883 |
| Popis: | Polariton photoluminescence from cylindrical microcavities was studied under optical excitation below and above a nonlinear regime threshold. Lines of lateral excitonic polaritons quantization were observed in the spectra. In addition to quantization lines with a small orbital quantum number m, exciton-polariton whispering gallery modes with large m > 10 were observed in the cavities of relatively large diameter. In addition to the spectral distribution of the polariton size quantized modes, it was possible to observe their wavefunctions' spatial distribution. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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