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Pushing the limits of CMOS optical parametric amplifiers with USRN:Si(7)N(3) above the two-photon absorption edge
CMOS platforms operating at the telecommunications wavelength either reside within the highly dissipative two-photon regime in silicon-based optical devices, or possess small nonlinearities. Bandgap engineering of non-stoichiometric silicon nitride using state-of-the-art fabrication techniques has l...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5216112/ https://www.ncbi.nlm.nih.gov/pubmed/28051064 http://dx.doi.org/10.1038/ncomms13878 |