Broadband transparent optical phase change materials for high-performance nonvolatile photonics
Here, the authors introduce optical phase change materials based on Ge-Sb-Se-Te which breaks the coupling between refractive index and optical loss allowing low-loss performance benefits. They demonstrate low losses in nonvolatile photonic circuits and electrical pixelated switching have been demons...
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Auteurs principaux: | , , , , , , , , , , , , , , , , , , , , |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2019
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Sujets: | |
Accès en ligne: | https://doaj.org/article/893ae17dfcef4d58b63fdf7ba0bf8029 |
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