Matches in SemOpenAlex for { <https://semopenalex.org/work/W4223459895> ?p ?o ?g. }
- W4223459895 abstract "This work presents a theoretical investigation of an active photonic grating of the parity-time- ($PT$) symmetric architecture. The analytical study of the free-space mode propagation from the grating structure indicates the unique bifurcation property due to the $PT$-symmetry modulation. It is shown that both the gain-loss contrast and the lattice constant parameters are critical factors to modulate the active photonic system in between the $PT$-symmetry to the symmetry-broken phases. Furthermore, numerical simulations via the rigorous coupled-wave analysis (RCWA) method discover the existence of a unique spectral singularity phenomenon in this $PT$ grating structure, which corresponds to a nontrivial single mode and near-zero bandwidth photonic resonant emission. Also, the guiding procedure for fulfilling spectral singularity modes is found to be related to the unique formation of the scattering matrix applied in the $PT$-symmetric photonic gratings. This theoretical work takes a fresh look into the active $PT$-symmetric photonic gratings focusing on the discovery of nontrivial free-space emission modes, which could contribute to the development of high-performance surface-emitting semiconductor devices." @default.
- W4223459895 created "2022-04-15" @default.
- W4223459895 creator A5023762220 @default.
- W4223459895 creator A5059703312 @default.
- W4223459895 creator A5082519587 @default.
- W4223459895 date "2022-04-12" @default.
- W4223459895 modified "2023-09-24" @default.
- W4223459895 title "High- <mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline overflow=scroll><mml:mi>Q</mml:mi></mml:math> Surface Light Emission from Active Parity-Time-Symmetric Gratings" @default.
- W4223459895 cites W1531935167 @default.
- W4223459895 cites W1539431936 @default.
- W4223459895 cites W1975337999 @default.
- W4223459895 cites W1978986114 @default.
- W4223459895 cites W1979093977 @default.
- W4223459895 cites W1979129168 @default.
- W4223459895 cites W1979656533 @default.
- W4223459895 cites W1984633672 @default.
- W4223459895 cites W1990486601 @default.
- W4223459895 cites W1993182759 @default.
- W4223459895 cites W1997112842 @default.
- W4223459895 cites W2004103591 @default.
- W4223459895 cites W2004344589 @default.
- W4223459895 cites W2005233276 @default.
- W4223459895 cites W2013979247 @default.
- W4223459895 cites W2020028184 @default.
- W4223459895 cites W2026689922 @default.
- W4223459895 cites W2034427350 @default.
- W4223459895 cites W2036568004 @default.
- W4223459895 cites W2040825465 @default.
- W4223459895 cites W2041091255 @default.
- W4223459895 cites W2042225656 @default.
- W4223459895 cites W2047699813 @default.
- W4223459895 cites W2060874146 @default.
- W4223459895 cites W2066202639 @default.
- W4223459895 cites W2067123857 @default.
- W4223459895 cites W2080874818 @default.
- W4223459895 cites W2084088155 @default.
- W4223459895 cites W2117676388 @default.
- W4223459895 cites W2140147926 @default.
- W4223459895 cites W2159798643 @default.
- W4223459895 cites W2166223485 @default.
- W4223459895 cites W2315751052 @default.
- W4223459895 cites W2326079941 @default.
- W4223459895 cites W2329506734 @default.
- W4223459895 cites W2333764649 @default.
- W4223459895 cites W2520780863 @default.
- W4223459895 cites W2564675083 @default.
- W4223459895 cites W2623643194 @default.
- W4223459895 cites W271484748 @default.
- W4223459895 cites W2744045251 @default.
- W4223459895 cites W2790494428 @default.
- W4223459895 cites W2887616428 @default.
- W4223459895 cites W2901827079 @default.
- W4223459895 cites W2903455348 @default.
- W4223459895 cites W2904769277 @default.
- W4223459895 cites W2930665417 @default.
- W4223459895 cites W2936236908 @default.
- W4223459895 cites W2964187167 @default.
- W4223459895 cites W2972740664 @default.
- W4223459895 cites W2977257126 @default.
- W4223459895 cites W3014251128 @default.
- W4223459895 cites W3044665786 @default.
- W4223459895 cites W3100194887 @default.
- W4223459895 cites W3102759704 @default.
- W4223459895 cites W3105706271 @default.
- W4223459895 doi "https://doi.org/10.1103/physrevapplied.17.044023" @default.
- W4223459895 hasPublicationYear "2022" @default.
- W4223459895 type Work @default.
- W4223459895 citedByCount "0" @default.
- W4223459895 crossrefType "journal-article" @default.
- W4223459895 hasAuthorship W4223459895A5023762220 @default.
- W4223459895 hasAuthorship W4223459895A5059703312 @default.
- W4223459895 hasAuthorship W4223459895A5082519587 @default.
- W4223459895 hasConcept C114614502 @default.
- W4223459895 hasConcept C120665830 @default.
- W4223459895 hasConcept C121332964 @default.
- W4223459895 hasConcept C134306372 @default.
- W4223459895 hasConcept C16171025 @default.
- W4223459895 hasConcept C184720557 @default.
- W4223459895 hasConcept C20788544 @default.
- W4223459895 hasConcept C2777813233 @default.
- W4223459895 hasConcept C33923547 @default.
- W4223459895 hasConcept C75302062 @default.
- W4223459895 hasConceptScore W4223459895C114614502 @default.
- W4223459895 hasConceptScore W4223459895C120665830 @default.
- W4223459895 hasConceptScore W4223459895C121332964 @default.
- W4223459895 hasConceptScore W4223459895C134306372 @default.
- W4223459895 hasConceptScore W4223459895C16171025 @default.
- W4223459895 hasConceptScore W4223459895C184720557 @default.
- W4223459895 hasConceptScore W4223459895C20788544 @default.
- W4223459895 hasConceptScore W4223459895C2777813233 @default.
- W4223459895 hasConceptScore W4223459895C33923547 @default.
- W4223459895 hasConceptScore W4223459895C75302062 @default.
- W4223459895 hasFunder F4320309612 @default.
- W4223459895 hasFunder F4320310627 @default.
- W4223459895 hasFunder F4320321001 @default.
- W4223459895 hasIssue "4" @default.
- W4223459895 hasLocation W42234598951 @default.
- W4223459895 hasOpenAccess W4223459895 @default.
- W4223459895 hasPrimaryLocation W42234598951 @default.
- W4223459895 hasRelatedWork W1849535009 @default.