Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005208452> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2005208452 endingPage "195" @default.
- W2005208452 startingPage "163" @default.
- W2005208452 abstract "Bistable responses of Fabry–Pérot cavities and all-optical arrays, in the presence of weak diffraction and strong diffusion, are studied both analytically and numerically. The model is a pair of nonlinear Schrödinger equations coupled through a diffusion equation. The numerical computations are based on a split-step method with three distinct characteristics. This bistable nonlinear system, with strong diffusion and weak diffraction, behaves very differently than dispersive bistability with Kerr nonlinearity. Nevertheless, focusing nonlinearity can improve its response characteristics significantly. For example, it is found that hysteresis loops are much wider when nonlinearity is self-focusing than when nonlinearity is self-defocusing. For self-defocusing nonlinearity, strong diffraction can close a hysteresis loop completely. Because of strong diffusion, refractive index distributions are smoothed versions of intensity distributions. This weakens the nonlinear behavior of the system. By approximating the refractive index by a constant, the model is reduced to a discrete map. This reduction incorporates diffraction into a nonlinear response function, allowing diffractive effects to be studied analytically, and shown to agree well with more extensive numerical simulations. Optical arrays are also studied numerically. Because of weaker diffractive crosstalk and a wider “operation gap” between “on” bits and “off” bits, an array with focusing nonlinearity allows finer packing than with self-defocusing nonlinearity. Using the reduced map, optimal packing densities of optical arrays are estimated." @default.
- W2005208452 created "2016-06-24" @default.
- W2005208452 creator A5017262947 @default.
- W2005208452 creator A5062307643 @default.
- W2005208452 date "2000-04-01" @default.
- W2005208452 modified "2023-10-14" @default.
- W2005208452 title "Diffraction effects on diffusive bistable optical arrays and optical memory" @default.
- W2005208452 cites W1912930600 @default.
- W2005208452 cites W1970622982 @default.
- W2005208452 cites W1974042224 @default.
- W2005208452 cites W2016921482 @default.
- W2005208452 cites W2024673745 @default.
- W2005208452 cites W2051381327 @default.
- W2005208452 cites W2053965273 @default.
- W2005208452 cites W2084937064 @default.
- W2005208452 cites W2085221480 @default.
- W2005208452 cites W2097492927 @default.
- W2005208452 cites W2113932767 @default.
- W2005208452 cites W2115897056 @default.
- W2005208452 cites W2126986172 @default.
- W2005208452 cites W2145647541 @default.
- W2005208452 cites W2147922858 @default.
- W2005208452 cites W2162393567 @default.
- W2005208452 cites W2166677699 @default.
- W2005208452 cites W2483336845 @default.
- W2005208452 cites W4321266343 @default.
- W2005208452 doi "https://doi.org/10.1016/s0167-2789(99)00192-x" @default.
- W2005208452 hasPublicationYear "2000" @default.
- W2005208452 type Work @default.
- W2005208452 sameAs 2005208452 @default.
- W2005208452 citedByCount "1" @default.
- W2005208452 crossrefType "journal-article" @default.
- W2005208452 hasAuthorship W2005208452A5017262947 @default.
- W2005208452 hasAuthorship W2005208452A5062307643 @default.
- W2005208452 hasBestOaLocation W20052084522 @default.
- W2005208452 hasConcept C120665830 @default.
- W2005208452 hasConcept C121332964 @default.
- W2005208452 hasConcept C123299182 @default.
- W2005208452 hasConcept C158622935 @default.
- W2005208452 hasConcept C176672485 @default.
- W2005208452 hasConcept C207114421 @default.
- W2005208452 hasConcept C26873012 @default.
- W2005208452 hasConcept C2777277759 @default.
- W2005208452 hasConcept C42067758 @default.
- W2005208452 hasConcept C62520636 @default.
- W2005208452 hasConcept C69357855 @default.
- W2005208452 hasConcept C78854221 @default.
- W2005208452 hasConcept C97292510 @default.
- W2005208452 hasConceptScore W2005208452C120665830 @default.
- W2005208452 hasConceptScore W2005208452C121332964 @default.
- W2005208452 hasConceptScore W2005208452C123299182 @default.
- W2005208452 hasConceptScore W2005208452C158622935 @default.
- W2005208452 hasConceptScore W2005208452C176672485 @default.
- W2005208452 hasConceptScore W2005208452C207114421 @default.
- W2005208452 hasConceptScore W2005208452C26873012 @default.
- W2005208452 hasConceptScore W2005208452C2777277759 @default.
- W2005208452 hasConceptScore W2005208452C42067758 @default.
- W2005208452 hasConceptScore W2005208452C62520636 @default.
- W2005208452 hasConceptScore W2005208452C69357855 @default.
- W2005208452 hasConceptScore W2005208452C78854221 @default.
- W2005208452 hasConceptScore W2005208452C97292510 @default.
- W2005208452 hasIssue "1-2" @default.
- W2005208452 hasLocation W20052084521 @default.
- W2005208452 hasLocation W20052084522 @default.
- W2005208452 hasOpenAccess W2005208452 @default.
- W2005208452 hasPrimaryLocation W20052084521 @default.
- W2005208452 hasRelatedWork W2026018701 @default.
- W2005208452 hasRelatedWork W2029131070 @default.
- W2005208452 hasRelatedWork W2054792179 @default.
- W2005208452 hasRelatedWork W2063341938 @default.
- W2005208452 hasRelatedWork W2334004987 @default.
- W2005208452 hasRelatedWork W2474858353 @default.
- W2005208452 hasRelatedWork W3008514280 @default.
- W2005208452 hasRelatedWork W4321449581 @default.
- W2005208452 hasRelatedWork W4321449613 @default.
- W2005208452 hasRelatedWork W4321449655 @default.
- W2005208452 hasVolume "138" @default.
- W2005208452 isParatext "false" @default.
- W2005208452 isRetracted "false" @default.
- W2005208452 magId "2005208452" @default.
- W2005208452 workType "article" @default.