Novel optical filters based on curved grating structure
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2016.11.035
Abstract: Abstract A novel modified Rowland grating structure is proposed in this paper. Optical filters with the proposed structure are designed and fabricated with both high input and output angles. The passband width, coupling loss of… read more here.
Keywords: based curved; filters based; grating structure; structure ... See more keywords
Theoretical Investigation of a VO₂-Based Curved Metastructure Absorber with Hyperbolic Paraboloid Geometry for Ultra-Broadband Terahertz Absorption
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DOI: 10.1039/d5tc00905g
Abstract: A novel design strategy, which achieves significant broadening of the absorption bandwidth by transforming traditional planar layered metastructure absorbers (MAs) into curved surface configurations, is proposed. The initial planar-structured device... read more here.
Keywords: investigation based; based curved; theoretical investigation; absorption ... See more keywords