Triple-layer Fabry-Perot absorber with near-perfect absorption in visible and near-infrared regime
نویسندگان
چکیده
منابع مشابه
Broadband Epsilon-Near-Zero Perfect Absorption in the Near-Infrared
Perfect absorption (PA) of incident light is important for both fundamental light-matter interaction studies and practical device applications. PA studies so far have mainly used resonant nanostructures that require delicate structural patterning. Here, we realize tunable and broadband PA in the near-infrared region using relatively simple thin film coatings. We adjust the growth condition of a...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2013
ISSN: 1094-4087
DOI: 10.1364/oe.21.025307