Matches in SemOpenAlex for { <https://semopenalex.org/work/W4221034271> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W4221034271 abstract "Highly efficient electrically–driven single photon sources (SPSs) with a narrow far–field emission pattern suitable for coupling to a single mode fiber are critical components for applications in quantum communication. We address modern concepts of the design of SPSs suitable for such applications: (i) Quantum dot (QD) in a micropillar, where a proper reflectivity balance of top and bottom distributed Bragg reflectors (DBRs) and cavity design allows non–resonant highly directional light source. (ii) Dielectric multilayer structure acting as photon extracting microcavity including a passive cavity design and a deeply etched circular Bragg grating enabling a high efficiency of the light extraction and a narrow far field pattern. The light source is not resonant in wavelength and allows narrow far field distribution at a low series resistance. (iii) Resonant light sources based on broadband high–contrast dielectric DBRs optimized for O–band 1300 nm operation with photon–extraction efficiency above 90% and the coupling efficiency to a single mode fiber of 76%. Resonant tuning of the cavity and QD emission allows Purcell effect–enhancement of the QD photon emission rate." @default.
- W4221034271 created "2022-04-03" @default.
- W4221034271 creator A5000220978 @default.
- W4221034271 creator A5000282036 @default.
- W4221034271 creator A5036588881 @default.
- W4221034271 creator A5044734348 @default.
- W4221034271 creator A5061591732 @default.
- W4221034271 creator A5076333546 @default.
- W4221034271 creator A5088841655 @default.
- W4221034271 creator A5088993887 @default.
- W4221034271 date "2022-03-05" @default.
- W4221034271 modified "2023-10-03" @default.
- W4221034271 title "High efficiency electrically–driven single photon sources: advanced design concepts" @default.
- W4221034271 doi "https://doi.org/10.1117/12.2602248" @default.
- W4221034271 hasPublicationYear "2022" @default.
- W4221034271 type Work @default.
- W4221034271 citedByCount "0" @default.
- W4221034271 crossrefType "proceedings-article" @default.
- W4221034271 hasAuthorship W4221034271A5000220978 @default.
- W4221034271 hasAuthorship W4221034271A5000282036 @default.
- W4221034271 hasAuthorship W4221034271A5036588881 @default.
- W4221034271 hasAuthorship W4221034271A5044734348 @default.
- W4221034271 hasAuthorship W4221034271A5061591732 @default.
- W4221034271 hasAuthorship W4221034271A5076333546 @default.
- W4221034271 hasAuthorship W4221034271A5088841655 @default.
- W4221034271 hasAuthorship W4221034271A5088993887 @default.
- W4221034271 hasConcept C111154242 @default.
- W4221034271 hasConcept C120665830 @default.
- W4221034271 hasConcept C121332964 @default.
- W4221034271 hasConcept C124657808 @default.
- W4221034271 hasConcept C131584629 @default.
- W4221034271 hasConcept C133386390 @default.
- W4221034271 hasConcept C159317903 @default.
- W4221034271 hasConcept C191897082 @default.
- W4221034271 hasConcept C192562407 @default.
- W4221034271 hasConcept C25227671 @default.
- W4221034271 hasConcept C2776360541 @default.
- W4221034271 hasConcept C2777813233 @default.
- W4221034271 hasConcept C49040817 @default.
- W4221034271 hasConcept C520434653 @default.
- W4221034271 hasConceptScore W4221034271C111154242 @default.
- W4221034271 hasConceptScore W4221034271C120665830 @default.
- W4221034271 hasConceptScore W4221034271C121332964 @default.
- W4221034271 hasConceptScore W4221034271C124657808 @default.
- W4221034271 hasConceptScore W4221034271C131584629 @default.
- W4221034271 hasConceptScore W4221034271C133386390 @default.
- W4221034271 hasConceptScore W4221034271C159317903 @default.
- W4221034271 hasConceptScore W4221034271C191897082 @default.
- W4221034271 hasConceptScore W4221034271C192562407 @default.
- W4221034271 hasConceptScore W4221034271C25227671 @default.
- W4221034271 hasConceptScore W4221034271C2776360541 @default.
- W4221034271 hasConceptScore W4221034271C2777813233 @default.
- W4221034271 hasConceptScore W4221034271C49040817 @default.
- W4221034271 hasConceptScore W4221034271C520434653 @default.
- W4221034271 hasLocation W42210342711 @default.
- W4221034271 hasOpenAccess W4221034271 @default.
- W4221034271 hasPrimaryLocation W42210342711 @default.
- W4221034271 hasRelatedWork W12756589 @default.
- W4221034271 hasRelatedWork W22879490 @default.
- W4221034271 hasRelatedWork W24695650 @default.
- W4221034271 hasRelatedWork W26988104 @default.
- W4221034271 hasRelatedWork W28309248 @default.
- W4221034271 hasRelatedWork W30794381 @default.
- W4221034271 hasRelatedWork W43164941 @default.
- W4221034271 hasRelatedWork W50256933 @default.
- W4221034271 hasRelatedWork W7072566 @default.
- W4221034271 hasRelatedWork W39236413 @default.
- W4221034271 isParatext "false" @default.
- W4221034271 isRetracted "false" @default.
- W4221034271 workType "article" @default.