Matches in SemOpenAlex for { <https://semopenalex.org/work/W4304092656> ?p ?o ?g. }
- W4304092656 endingPage "3383" @default.
- W4304092656 startingPage "3374" @default.
- W4304092656 abstract "Stoichiometric silicon nitride (Si3N4) is one of the most mature integrated photonic platforms for linear and nonlinear optical applications on-chip. However, because it is a centrosymmetric material, second-order nonlinear processes are inherently not available in Si3N4, limiting its use for multiple classical and quantum applications. In this work, we implement thermally assisted electric-field poling, which allows charge carrier separation in the waveguide core, leading to a depletion zone formation and the inscription of a strong electric field reaching 20 V/μm. The latter results in an effective second-order susceptibility (χ(2)) inside the Si3N4 waveguide, making linear electro-optic modulation accessible on the platform for the first time. We develop a numerical model for simulating the poling process inside the waveguide and use it to calculate the diffusion coefficient and the concentration of the charge carriers responsible for the field formation. The charge carrier concentration, as well as the waveguide core size, is found to play a significant role in determining the achievable effective nonlinearity experienced by the optical mode inside the waveguide. Current findings establish a strong groundwork for further advancement of χ(2)-based devices on Si3N4." @default.
- W4304092656 created "2022-10-10" @default.
- W4304092656 creator A5029611727 @default.
- W4304092656 creator A5059908836 @default.
- W4304092656 creator A5067952375 @default.
- W4304092656 creator A5068066172 @default.
- W4304092656 date "2022-10-10" @default.
- W4304092656 modified "2023-10-18" @default.
- W4304092656 title "Linear Electro-optic Effect in Silicon Nitride Waveguides Enabled by Electric-Field Poling" @default.
- W4304092656 cites W1510558033 @default.
- W4304092656 cites W1978908111 @default.
- W4304092656 cites W1980275995 @default.
- W4304092656 cites W1982221265 @default.
- W4304092656 cites W2000008723 @default.
- W4304092656 cites W2000200263 @default.
- W4304092656 cites W2001327310 @default.
- W4304092656 cites W2009981518 @default.
- W4304092656 cites W2010544902 @default.
- W4304092656 cites W2019646819 @default.
- W4304092656 cites W2031006622 @default.
- W4304092656 cites W2036366787 @default.
- W4304092656 cites W2041067213 @default.
- W4304092656 cites W2041726328 @default.
- W4304092656 cites W2052065930 @default.
- W4304092656 cites W2053934473 @default.
- W4304092656 cites W2057289784 @default.
- W4304092656 cites W2059293864 @default.
- W4304092656 cites W2088345962 @default.
- W4304092656 cites W2088817516 @default.
- W4304092656 cites W2090719676 @default.
- W4304092656 cites W2095285227 @default.
- W4304092656 cites W2104163216 @default.
- W4304092656 cites W2129515287 @default.
- W4304092656 cites W2145762687 @default.
- W4304092656 cites W2156857373 @default.
- W4304092656 cites W2158703296 @default.
- W4304092656 cites W2160160427 @default.
- W4304092656 cites W2160738497 @default.
- W4304092656 cites W2165471407 @default.
- W4304092656 cites W2210655819 @default.
- W4304092656 cites W2235174674 @default.
- W4304092656 cites W2300563365 @default.
- W4304092656 cites W2723085561 @default.
- W4304092656 cites W2888027760 @default.
- W4304092656 cites W2897449449 @default.
- W4304092656 cites W2913832515 @default.
- W4304092656 cites W2917458549 @default.
- W4304092656 cites W2944098501 @default.
- W4304092656 cites W2968780948 @default.
- W4304092656 cites W2996240680 @default.
- W4304092656 cites W3022338066 @default.
- W4304092656 cites W3097522596 @default.
- W4304092656 cites W3100001735 @default.
- W4304092656 cites W3101027029 @default.
- W4304092656 cites W3104319981 @default.
- W4304092656 cites W3105163550 @default.
- W4304092656 cites W3137212471 @default.
- W4304092656 cites W3159759503 @default.
- W4304092656 cites W3209922285 @default.
- W4304092656 cites W4220885396 @default.
- W4304092656 cites W4281660482 @default.
- W4304092656 cites W947551287 @default.
- W4304092656 doi "https://doi.org/10.1021/acsphotonics.2c00888" @default.
- W4304092656 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36281331" @default.
- W4304092656 hasPublicationYear "2022" @default.
- W4304092656 type Work @default.
- W4304092656 citedByCount "6" @default.
- W4304092656 countsByYear W43040926562022 @default.
- W4304092656 countsByYear W43040926562023 @default.
- W4304092656 crossrefType "journal-article" @default.
- W4304092656 hasAuthorship W4304092656A5029611727 @default.
- W4304092656 hasAuthorship W4304092656A5059908836 @default.
- W4304092656 hasAuthorship W4304092656A5067952375 @default.
- W4304092656 hasAuthorship W4304092656A5068066172 @default.
- W4304092656 hasBestOaLocation W43040926561 @default.
- W4304092656 hasConcept C104232198 @default.
- W4304092656 hasConcept C120665830 @default.
- W4304092656 hasConcept C121332964 @default.
- W4304092656 hasConcept C133386390 @default.
- W4304092656 hasConcept C158622935 @default.
- W4304092656 hasConcept C192562407 @default.
- W4304092656 hasConcept C200687136 @default.
- W4304092656 hasConcept C20788544 @default.
- W4304092656 hasConcept C2777431650 @default.
- W4304092656 hasConcept C2781372846 @default.
- W4304092656 hasConcept C49040817 @default.
- W4304092656 hasConcept C544956773 @default.
- W4304092656 hasConcept C60799052 @default.
- W4304092656 hasConcept C62520636 @default.
- W4304092656 hasConcept C79090758 @default.
- W4304092656 hasConceptScore W4304092656C104232198 @default.
- W4304092656 hasConceptScore W4304092656C120665830 @default.
- W4304092656 hasConceptScore W4304092656C121332964 @default.
- W4304092656 hasConceptScore W4304092656C133386390 @default.
- W4304092656 hasConceptScore W4304092656C158622935 @default.
- W4304092656 hasConceptScore W4304092656C192562407 @default.
- W4304092656 hasConceptScore W4304092656C200687136 @default.
- W4304092656 hasConceptScore W4304092656C20788544 @default.