Multiphoton Upconversion Enhanced by Deep Subwavelength Near-Field Confinement
نویسندگان
چکیده
Efficient generation of anti-Stokes emission within nanometric volumes enables the design ultracompact, miniaturized photonic devices for a host applications. Many subwavelength crystals, suc...
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ژورنال
عنوان ژورنال: Nano Letters
سال: 2021
ISSN: ['1530-6992', '1530-6984']
DOI: https://doi.org/10.1021/acs.nanolett.1c00232