Dynamical absorption manipulation in a graphene-based optically transparent and flexible metasurface
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2021.01.137
Abstract: Abstract Microwave absorbing metasurfaces with optical transparency are essentially useful in electromagnetic compatibility, stealth, or camouflage while keeping continuous optical observation or communication. Although significant efforts have been devoted on expanding the bandwidths of optically… read more here.
Keywords: metasurface; graphene; microwave absorption; optical transparency ... See more keywords
Realizing optical transparency in a continuous metal film coated with double microcavities
Sign Up to like & getrecommendations! Published in 2018 at "Optik"
DOI: 10.1016/j.ijleo.2018.07.138
Abstract: Abstract One highly conductive noble metal structure with considerable optical transparency is proposed, which is constituted by two Si slabs with a thin seamless metallic film sandwiched in the middle. The high transmission is attributed… read more here.
Keywords: optical transparency; transparency continuous; metal; realizing optical ... See more keywords
High transparency induced by electric fields using KTN crystals
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155702
Abstract: Abstract Potassium tantalate niobate, KTa1-xNbxO3 (KTN), exhibits a giant electro-optic effect with unique features. However, its relatively-low optical transmittance limits its practical applications in functional devices. Here, we report the observation of high optical transparency… read more here.
Keywords: optical transparency; electric fields; field; high optical ... See more keywords
Reconciling the Conflict between Optical Transparency and Fouling Resistance with a Nanowrinkled Surface Inspired by Zebrafish's Cornea.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c22205
Abstract: Surface topography has been demonstrated as an effective nonchemical strategy for controlling the fouling resistance of a surface, but its impact on optical transparency remains a barrier to the application of this strategy in optical… read more here.
Keywords: optical transparency; transparency fouling; surface; fouling resistance ... See more keywords
Optically Transparent Broadband Microwave Absorber by Graphene and Metallic Rings.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c24571
Abstract: The demand for optically transparent microwave absorbers has attracted increasing interest among researchers in recent years. However, integrating broadband microwave absorption and high optical transparency remains a challenge. This report demonstrates a scheme for broadband… read more here.
Keywords: broadband; broadband microwave; optically transparent; optical transparency ... See more keywords
Magnetically induced optical transparency with an ultranarrow spectrum
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.033717
Abstract: Magnetically induced optical transparency (MIOT) is a technique to realize the narrow transmission spectrum in a cavity quantum electric dynamics (cavity QED) system, which is demonstrated in the recent experiment of cold 88Sr atoms in… read more here.
Keywords: transmission; induced optical; optical transparency; cavity ... See more keywords
Magnetically Induced Optical Transparency on a Forbidden Transition in Strontium for Cavity-Enhanced Spectroscopy.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.263601
Abstract: In this Letter we realize a narrow spectroscopic feature using a technique that we refer to as magnetically induced optical transparency. A cold ensemble of ^{88}Sr atoms interacts with a single mode of a high-finesse… read more here.
Keywords: induced optical; optical transparency; transition; magnetically induced ... See more keywords