Matches in SemOpenAlex for { <https://semopenalex.org/work/W3204758920> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W3204758920 endingPage "100971" @default.
- W3204758920 startingPage "100971" @default.
- W3204758920 abstract "Combination of micro-cavity and nano-metals using plasmonic effect may create novel optical devices for communications and optical sensing. In this paper, we study the green coherent emission from an erbium-doped silica microsphere pumped at infrared laser beam with wavelength of 976 nm, which can enhance by a metal coating such as gold, platinum, and aluminum. The case of aluminum coating is studied and the high enhancement shown to decrease with time. The threshold of narrow line-width up-conversion emission from erbium-doped Al-coated silica microsphere is of some tens nano-watt pump power. But after one month kept in air the green light emission threshold of this one increases up to mili-watts, that the enhancement is decreased down to some thousand times in comparison with platinum-coated microsphere as a film of aluminum oxide is formed. In addition, the spectra of green light emission from degraded aluminum-coated microsphere changed from single peak to double peaks that mean the cavity of silica microsphere may make from multi-layers. • The coherent green light emission at 537 nm wavelength obtained from thin film metallic-coated Er-doped silica microspheres is strongly enhanced in comparison with noncoated sphere by local surface plasmonic resonance. • The coherent green light emission threshold is ultralow at 60 nW of pump power in the Al-coated Er-doped silica microsphere, but it is gradually degraded as aluminum oxide is formed, and the emission intensity significantly reduced by 1000-fold after 1 month exposure in air. • The spectra of green light emission from degraded Al-coated Er-doped silica microsphere changed from the single mode to the double mode at high pump power, which may be caused by a multilayer coating cavity. This result calls for next experiments on multilayer coating cavities with different materials for sensing techniques." @default.
- W3204758920 created "2021-10-11" @default.
- W3204758920 creator A5035168530 @default.
- W3204758920 creator A5065932068 @default.
- W3204758920 creator A5074856775 @default.
- W3204758920 creator A5085870541 @default.
- W3204758920 creator A5087090936 @default.
- W3204758920 date "2021-12-01" @default.
- W3204758920 modified "2023-10-02" @default.
- W3204758920 title "Coherent up-conversion in Erbium-doped silica microspheres enhanced by thin-film metal deposition" @default.
- W3204758920 cites W1441271042 @default.
- W3204758920 cites W1967585272 @default.
- W3204758920 cites W1971743333 @default.
- W3204758920 cites W2015213326 @default.
- W3204758920 cites W2033024072 @default.
- W3204758920 cites W2065028053 @default.
- W3204758920 cites W2089552145 @default.
- W3204758920 cites W2131907088 @default.
- W3204758920 cites W2548898172 @default.
- W3204758920 cites W2760499856 @default.
- W3204758920 cites W2987142186 @default.
- W3204758920 cites W3005712627 @default.
- W3204758920 cites W3048349338 @default.
- W3204758920 cites W3048789042 @default.
- W3204758920 cites W3095881173 @default.
- W3204758920 cites W3104148889 @default.
- W3204758920 cites W4211100070 @default.
- W3204758920 doi "https://doi.org/10.1016/j.photonics.2021.100971" @default.
- W3204758920 hasPublicationYear "2021" @default.
- W3204758920 type Work @default.
- W3204758920 sameAs 3204758920 @default.
- W3204758920 citedByCount "2" @default.
- W3204758920 countsByYear W32047589202023 @default.
- W3204758920 crossrefType "journal-article" @default.
- W3204758920 hasAuthorship W3204758920A5035168530 @default.
- W3204758920 hasAuthorship W3204758920A5065932068 @default.
- W3204758920 hasAuthorship W3204758920A5074856775 @default.
- W3204758920 hasAuthorship W3204758920A5085870541 @default.
- W3204758920 hasAuthorship W3204758920A5087090936 @default.
- W3204758920 hasConcept C127313418 @default.
- W3204758920 hasConcept C127413603 @default.
- W3204758920 hasConcept C151730666 @default.
- W3204758920 hasConcept C171250308 @default.
- W3204758920 hasConcept C189942447 @default.
- W3204758920 hasConcept C19067145 @default.
- W3204758920 hasConcept C191897082 @default.
- W3204758920 hasConcept C192562407 @default.
- W3204758920 hasConcept C2816523 @default.
- W3204758920 hasConcept C42360764 @default.
- W3204758920 hasConcept C49040817 @default.
- W3204758920 hasConcept C513967374 @default.
- W3204758920 hasConcept C544153396 @default.
- W3204758920 hasConcept C57863236 @default.
- W3204758920 hasConcept C64297162 @default.
- W3204758920 hasConceptScore W3204758920C127313418 @default.
- W3204758920 hasConceptScore W3204758920C127413603 @default.
- W3204758920 hasConceptScore W3204758920C151730666 @default.
- W3204758920 hasConceptScore W3204758920C171250308 @default.
- W3204758920 hasConceptScore W3204758920C189942447 @default.
- W3204758920 hasConceptScore W3204758920C19067145 @default.
- W3204758920 hasConceptScore W3204758920C191897082 @default.
- W3204758920 hasConceptScore W3204758920C192562407 @default.
- W3204758920 hasConceptScore W3204758920C2816523 @default.
- W3204758920 hasConceptScore W3204758920C42360764 @default.
- W3204758920 hasConceptScore W3204758920C49040817 @default.
- W3204758920 hasConceptScore W3204758920C513967374 @default.
- W3204758920 hasConceptScore W3204758920C544153396 @default.
- W3204758920 hasConceptScore W3204758920C57863236 @default.
- W3204758920 hasConceptScore W3204758920C64297162 @default.
- W3204758920 hasFunder F4320309617 @default.
- W3204758920 hasLocation W32047589201 @default.
- W3204758920 hasOpenAccess W3204758920 @default.
- W3204758920 hasPrimaryLocation W32047589201 @default.
- W3204758920 hasRelatedWork W1969330179 @default.
- W3204758920 hasRelatedWork W2067393306 @default.
- W3204758920 hasRelatedWork W2150801153 @default.
- W3204758920 hasRelatedWork W2328710835 @default.
- W3204758920 hasRelatedWork W2530329383 @default.
- W3204758920 hasRelatedWork W2743194952 @default.
- W3204758920 hasRelatedWork W2774293966 @default.
- W3204758920 hasRelatedWork W2892788169 @default.
- W3204758920 hasRelatedWork W3167440593 @default.
- W3204758920 hasRelatedWork W4254471017 @default.
- W3204758920 hasVolume "47" @default.
- W3204758920 isParatext "false" @default.
- W3204758920 isRetracted "false" @default.
- W3204758920 magId "3204758920" @default.
- W3204758920 workType "article" @default.