Emitter–optomechanical interaction in ultrahigh-Q hBN nanocavities

A spectral anomaly exhibiting pronounced asymmetry is observed in the emission spectrum for nanocavities when they are pumped by the charged boron vacancy VB− and have a high Q-factor above a threshold of 10 000. In contrast, cavities without VB− centers always exhibit trivial Lorentzian emission. T...

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Bibliographic Details
Main Authors: Chenjiang Qian, Viviana Villafañe, Martin Schalk, Georgy V. Astakhov, Ulrich Kentsch, Manfred Helm, Pedro Soubelet, Andreas V. Stier, Jonathan J. Finley
Format: Article
Language:English
Published: AIP Publishing LLC 2025-06-01
Series:APL Quantum
Online Access:http://dx.doi.org/10.1063/5.0267881
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