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Experimental characterization of the thermo-optic coefficient vs. temperature for 4H-SiC and GaN semiconductors at the wavelength of 632 nm

The design of semiconductor-based photonic devices requires precise knowledge of the refractive index of the optical materials, a not constant parameter over the operating temperature range. However, the variation of the refractive index with the temperature, the thermo-optic coefficient, is itself...

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Detalles Bibliográficos
Autores principales: Rao, Sandro, Mallemace, Elisa D., Faggio, Giuliana, Iodice, Mario, Messina, Giacomo, Della Corte, Francesco G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10290118/
https://www.ncbi.nlm.nih.gov/pubmed/37353605
http://dx.doi.org/10.1038/s41598-023-37199-6