Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366817116> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W4366817116 endingPage "3926" @default.
- W4366817116 startingPage "3926" @default.
- W4366817116 abstract "Inverse design is a powerful approach to achieve ultracompact nanophotonic devices. Here, we propose an ultracompact programmable near-infrared nanophotonic device platform to dynamically implement inverse-designed near-infrared devices with different functions by programming the state of the phase-change material filled in each pixel. By tuning PCM block by block, the subwavelength condition for inverse-designed ultracompact devices is satisfied with large tuning pixel size. Based on the inverse-design device platform with a footprint of 6.4µm×8µm, we design and theoretically demonstrate four power splitters with different split ratios and one mode multiplexer working in the near-infrared band. The average excess losses for the power splitters with ratios of 0:1,1:1, 2:1, and 3:1 are less than 0.82, 0.65, 0.82, and 1.03 dB over a wavelength span of 100 nm, respectively. Meanwhile, the insertion losses of the mode multiplexer are 1.4 and 2.5 dB for TE0 and TE1 mode, respectively, and the average crosstalk is less than -20 and -19dB, respectively. The five different devices could be configured online in a nonvolatile way by heating phase change materials with an off-chip laser, which may significantly enhance the flexibility of on-chip optical interconnections." @default.
- W4366817116 created "2023-04-25" @default.
- W4366817116 creator A5007078120 @default.
- W4366817116 creator A5031081788 @default.
- W4366817116 creator A5039701399 @default.
- W4366817116 creator A5069654499 @default.
- W4366817116 creator A5085129889 @default.
- W4366817116 date "2023-05-15" @default.
- W4366817116 modified "2023-10-18" @default.
- W4366817116 title "Ultracompact programmable inverse-designed nanophotonic devices based on digital subwavelength structures" @default.
- W4366817116 cites W1929077562 @default.
- W4366817116 cites W2090724630 @default.
- W4366817116 cites W2143303449 @default.
- W4366817116 cites W2210081766 @default.
- W4366817116 cites W2267274112 @default.
- W4366817116 cites W2371718740 @default.
- W4366817116 cites W2462763943 @default.
- W4366817116 cites W2543279760 @default.
- W4366817116 cites W2556212117 @default.
- W4366817116 cites W2734992506 @default.
- W4366817116 cites W2744735144 @default.
- W4366817116 cites W2755994277 @default.
- W4366817116 cites W2781173028 @default.
- W4366817116 cites W2792039553 @default.
- W4366817116 cites W2802236366 @default.
- W4366817116 cites W2889354965 @default.
- W4366817116 cites W2905370602 @default.
- W4366817116 cites W2963495822 @default.
- W4366817116 cites W3015754308 @default.
- W4366817116 cites W3028432403 @default.
- W4366817116 cites W3041268832 @default.
- W4366817116 cites W3101934849 @default.
- W4366817116 cites W3125043923 @default.
- W4366817116 cites W3170585019 @default.
- W4366817116 cites W3188000497 @default.
- W4366817116 cites W4212907232 @default.
- W4366817116 doi "https://doi.org/10.1364/ao.488502" @default.
- W4366817116 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37706702" @default.
- W4366817116 hasPublicationYear "2023" @default.
- W4366817116 type Work @default.
- W4366817116 citedByCount "0" @default.
- W4366817116 crossrefType "journal-article" @default.
- W4366817116 hasAuthorship W4366817116A5007078120 @default.
- W4366817116 hasAuthorship W4366817116A5031081788 @default.
- W4366817116 hasAuthorship W4366817116A5039701399 @default.
- W4366817116 hasAuthorship W4366817116A5069654499 @default.
- W4366817116 hasAuthorship W4366817116A5085129889 @default.
- W4366817116 hasConcept C120665830 @default.
- W4366817116 hasConcept C121332964 @default.
- W4366817116 hasConcept C165005293 @default.
- W4366817116 hasConcept C192562407 @default.
- W4366817116 hasConcept C19275194 @default.
- W4366817116 hasConcept C20788544 @default.
- W4366817116 hasConcept C27289702 @default.
- W4366817116 hasConcept C2777403171 @default.
- W4366817116 hasConcept C41008148 @default.
- W4366817116 hasConcept C49040817 @default.
- W4366817116 hasConcept C70970002 @default.
- W4366817116 hasConcept C76155785 @default.
- W4366817116 hasConceptScore W4366817116C120665830 @default.
- W4366817116 hasConceptScore W4366817116C121332964 @default.
- W4366817116 hasConceptScore W4366817116C165005293 @default.
- W4366817116 hasConceptScore W4366817116C192562407 @default.
- W4366817116 hasConceptScore W4366817116C19275194 @default.
- W4366817116 hasConceptScore W4366817116C20788544 @default.
- W4366817116 hasConceptScore W4366817116C27289702 @default.
- W4366817116 hasConceptScore W4366817116C2777403171 @default.
- W4366817116 hasConceptScore W4366817116C41008148 @default.
- W4366817116 hasConceptScore W4366817116C49040817 @default.
- W4366817116 hasConceptScore W4366817116C70970002 @default.
- W4366817116 hasConceptScore W4366817116C76155785 @default.
- W4366817116 hasFunder F4320321001 @default.
- W4366817116 hasIssue "15" @default.
- W4366817116 hasLocation W43668171161 @default.
- W4366817116 hasLocation W43668171162 @default.
- W4366817116 hasOpenAccess W4366817116 @default.
- W4366817116 hasPrimaryLocation W43668171161 @default.
- W4366817116 hasRelatedWork W1981978506 @default.
- W4366817116 hasRelatedWork W2040087723 @default.
- W4366817116 hasRelatedWork W2071873604 @default.
- W4366817116 hasRelatedWork W2110637523 @default.
- W4366817116 hasRelatedWork W2751710350 @default.
- W4366817116 hasRelatedWork W2765488195 @default.
- W4366817116 hasRelatedWork W2910651049 @default.
- W4366817116 hasRelatedWork W2914274640 @default.
- W4366817116 hasRelatedWork W3138459465 @default.
- W4366817116 hasRelatedWork W3173980239 @default.
- W4366817116 hasVolume "62" @default.
- W4366817116 isParatext "false" @default.
- W4366817116 isRetracted "false" @default.
- W4366817116 workType "article" @default.