Narrowband diffuse thermal emitter based on surface phonon polaritons.

Nanophotonics

State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China.

Published: September 2022

Thermal emission engineering with ability to realize spectral and spatial selection has attracted great attention in recent years. Nanophotonic control of thermal radiation has demonstrated narrowband thermal emitter but with high angle-sensitivity and diffuse thermal emitter but with low quality factor (). Here, we demonstrate a simultaneous narrowband, diffuse thermal emitter consisting of 80 nm (

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11501835PMC
http://dx.doi.org/10.1515/nanoph-2022-0047DOI Listing

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