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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.

Furkejuvvon:
Bibliográfalaš dieđut
Váldodahkkit: Shujie Pan, Junjie Yang, Siming Chen
Materiálatiipa: Artigo
Giella:Inglês
Almmustuhtton: Nature Publishing Group 2026-05-01
Ráidu:Light: Science & Applications
Liŋkkat:https://doi.org/10.1038/s41377-026-02290-w
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