The brightest multi-colour phonon lasers

Abstract A new device applies a single-colour electronic injection to create the brightest multi-colour phonon laser, with ten times more power and much narrower linewidth than others.

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Bibliographic Details
Main Author: Mishkat Bhattacharya
Format: Article
Language:English
Published: Nature Publishing Group 2024-11-01
Series:Light: Science & Applications
Online Access:https://doi.org/10.1038/s41377-024-01648-2
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