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Bridging the gap in silicon photonics: quantum dot lasers and the end of the optical isolator

Abstract Experiments in quantum dot lasers have demonstrated that optimized devices can withstand extreme levels of optical feedback without succumbing to coherence collapse. These results pave the way for a new generation of compact, isolator-free photonic integrated circuits.

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Bibliografische Detailangaben
Hauptverfasser: Shujie Pan, Junjie Yang, Siming Chen
Format: Artigo
Sprache:Inglês
Veröffentlicht: Nature Publishing Group 2026-05-01
Schriftenreihe:Light: Science & Applications
Online-Zugang:https://doi.org/10.1038/s41377-026-02290-w
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