Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313245587> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W4313245587 endingPage "66" @default.
- W4313245587 startingPage "66" @default.
- W4313245587 abstract "Edge coupler is a key component of silicon-based optoelectronic chips, which dramatically reduces the coupling loss between fibers and transmission waveguides. Here, we propose an ultralow-loss three-step silicon edge coupler based on a 130 nm CMOS process. By replacing the silicon substrate with a material with a lower refractive index than silicon oxide, the silicon leakage loss and polarization-dependent loss can be significantly improved. This structure avoids the existence of a cantilever, which enhances the mechanical strength of the edge coupler. Coupling with standard single-mode fiber, the simulation results demonstrate that the TE/TM mode has an ultralow loss of 0.63/1.08 dB at 1310 nm and 0.57/1.34 dB at 1550 nm, and the 0.5 dB bandwidth covering the entire communication band is about 400 nm. In the entire communication band, the polarization-dependent loss is less than 0.8 dB. Furthermore, we propose a taper shape design method based on mode analysis, which can be adapted for any taper to improve its compactness. Compared with the parabolic shape, the coupling loss of the edge coupler with a length of 460 μm for the TE mode is improved by 0.3 dB on average, this edge coupler provides a feasible solution for fiber-to-chip coupling and is perfectly suitable for wavelength division multiplexing applications in optical communications." @default.
- W4313245587 created "2023-01-06" @default.
- W4313245587 creator A5008209343 @default.
- W4313245587 creator A5042249202 @default.
- W4313245587 creator A5055174519 @default.
- W4313245587 creator A5059463562 @default.
- W4313245587 creator A5062627605 @default.
- W4313245587 creator A5079459271 @default.
- W4313245587 date "2022-12-27" @default.
- W4313245587 modified "2023-09-25" @default.
- W4313245587 title "CMOS-Compatible Ultralow-Loss Three-Step Silicon Edge Coupler with Substrate Substitution in the Whole Communication Band" @default.
- W4313245587 cites W2004193662 @default.
- W4313245587 cites W2006255181 @default.
- W4313245587 cites W2031810393 @default.
- W4313245587 cites W2094395134 @default.
- W4313245587 cites W2099610951 @default.
- W4313245587 cites W2126119526 @default.
- W4313245587 cites W2151468295 @default.
- W4313245587 cites W2161075864 @default.
- W4313245587 cites W2297541376 @default.
- W4313245587 cites W2300734139 @default.
- W4313245587 cites W2508628515 @default.
- W4313245587 cites W2558824134 @default.
- W4313245587 cites W2771942254 @default.
- W4313245587 cites W2778184441 @default.
- W4313245587 cites W2896811550 @default.
- W4313245587 cites W2900970273 @default.
- W4313245587 cites W2964839281 @default.
- W4313245587 cites W2968862578 @default.
- W4313245587 cites W3008967128 @default.
- W4313245587 cites W3019791630 @default.
- W4313245587 cites W3093556303 @default.
- W4313245587 cites W3200129141 @default.
- W4313245587 cites W3210998387 @default.
- W4313245587 cites W4256501225 @default.
- W4313245587 cites W4285273512 @default.
- W4313245587 cites W4293295008 @default.
- W4313245587 doi "https://doi.org/10.3390/mi14010066" @default.
- W4313245587 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36677127" @default.
- W4313245587 hasPublicationYear "2022" @default.
- W4313245587 type Work @default.
- W4313245587 citedByCount "0" @default.
- W4313245587 crossrefType "journal-article" @default.
- W4313245587 hasAuthorship W4313245587A5008209343 @default.
- W4313245587 hasAuthorship W4313245587A5042249202 @default.
- W4313245587 hasAuthorship W4313245587A5055174519 @default.
- W4313245587 hasAuthorship W4313245587A5059463562 @default.
- W4313245587 hasAuthorship W4313245587A5062627605 @default.
- W4313245587 hasAuthorship W4313245587A5079459271 @default.
- W4313245587 hasBestOaLocation W43132455871 @default.
- W4313245587 hasConcept C120665830 @default.
- W4313245587 hasConcept C121332964 @default.
- W4313245587 hasConcept C127413603 @default.
- W4313245587 hasConcept C162307627 @default.
- W4313245587 hasConcept C192562407 @default.
- W4313245587 hasConcept C194232370 @default.
- W4313245587 hasConcept C21792228 @default.
- W4313245587 hasConcept C2776257435 @default.
- W4313245587 hasConcept C2779753020 @default.
- W4313245587 hasConcept C46362747 @default.
- W4313245587 hasConcept C49040817 @default.
- W4313245587 hasConcept C544956773 @default.
- W4313245587 hasConcept C76155785 @default.
- W4313245587 hasConcept C90327742 @default.
- W4313245587 hasConceptScore W4313245587C120665830 @default.
- W4313245587 hasConceptScore W4313245587C121332964 @default.
- W4313245587 hasConceptScore W4313245587C127413603 @default.
- W4313245587 hasConceptScore W4313245587C162307627 @default.
- W4313245587 hasConceptScore W4313245587C192562407 @default.
- W4313245587 hasConceptScore W4313245587C194232370 @default.
- W4313245587 hasConceptScore W4313245587C21792228 @default.
- W4313245587 hasConceptScore W4313245587C2776257435 @default.
- W4313245587 hasConceptScore W4313245587C2779753020 @default.
- W4313245587 hasConceptScore W4313245587C46362747 @default.
- W4313245587 hasConceptScore W4313245587C49040817 @default.
- W4313245587 hasConceptScore W4313245587C544956773 @default.
- W4313245587 hasConceptScore W4313245587C76155785 @default.
- W4313245587 hasConceptScore W4313245587C90327742 @default.
- W4313245587 hasIssue "1" @default.
- W4313245587 hasLocation W43132455871 @default.
- W4313245587 hasLocation W43132455872 @default.
- W4313245587 hasLocation W43132455873 @default.
- W4313245587 hasOpenAccess W4313245587 @default.
- W4313245587 hasPrimaryLocation W43132455871 @default.
- W4313245587 hasRelatedWork W2005776084 @default.
- W4313245587 hasRelatedWork W2035444000 @default.
- W4313245587 hasRelatedWork W2093083739 @default.
- W4313245587 hasRelatedWork W2094906404 @default.
- W4313245587 hasRelatedWork W2111783080 @default.
- W4313245587 hasRelatedWork W2138073236 @default.
- W4313245587 hasRelatedWork W2144239728 @default.
- W4313245587 hasRelatedWork W2263385593 @default.
- W4313245587 hasRelatedWork W2966608570 @default.
- W4313245587 hasRelatedWork W4385075875 @default.
- W4313245587 hasVolume "14" @default.
- W4313245587 isParatext "false" @default.
- W4313245587 isRetracted "false" @default.
- W4313245587 workType "article" @default.