Matches in SemOpenAlex for { <https://semopenalex.org/work/W2127292011> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2127292011 endingPage "235" @default.
- W2127292011 startingPage "232" @default.
- W2127292011 abstract "Abstract We have developed a self‐consistent non‐equilibrium Green's function theory for charge transport and optical gain in quantum cascade lasers (QCL). Acoustic, polar‐optical phonon scattering, impurity, Hartree electron‐electron and interface roughness scattering within the self‐consistent Born approximation are taken into account. The incorporation of the full momentum and energy dependence of the scattering mechanisms turns out to be vital for the QCL device characteristics. The optical gain is calculated in linear optical response, taking into account the non‐equilibrium state occupations. For low‐doping THz GaAs/AlGaAs QCLs, we find the carrier transport at low bias to be dominated by multi‐barrier tunneling rather than by sequential tunneling. Importantly, interface roughness is shown to increase the current density drastically and up to a factor of 1.5 but suppress the gain by a factor of 10 for a realistic interface roughness. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)" @default.
- W2127292011 created "2016-06-24" @default.
- W2127292011 creator A5047754095 @default.
- W2127292011 creator A5069841419 @default.
- W2127292011 creator A5087740325 @default.
- W2127292011 date "2008-01-01" @default.
- W2127292011 modified "2023-10-14" @default.
- W2127292011 title "Quantum theory of transport and optical gain in quantum cascade lasers" @default.
- W2127292011 cites W1914192266 @default.
- W2127292011 cites W1980220238 @default.
- W2127292011 cites W1999244576 @default.
- W2127292011 cites W2016432165 @default.
- W2127292011 cites W2017984953 @default.
- W2127292011 cites W2028877399 @default.
- W2127292011 cites W2042559487 @default.
- W2127292011 cites W2050685302 @default.
- W2127292011 cites W2075633859 @default.
- W2127292011 cites W2077150161 @default.
- W2127292011 cites W2091716726 @default.
- W2127292011 cites W2092802994 @default.
- W2127292011 cites W3103887434 @default.
- W2127292011 cites W3106349567 @default.
- W2127292011 cites W2126433823 @default.
- W2127292011 doi "https://doi.org/10.1002/pssc.200776591" @default.
- W2127292011 hasPublicationYear "2008" @default.
- W2127292011 type Work @default.
- W2127292011 sameAs 2127292011 @default.
- W2127292011 citedByCount "36" @default.
- W2127292011 countsByYear W21272920112012 @default.
- W2127292011 countsByYear W21272920112013 @default.
- W2127292011 countsByYear W21272920112014 @default.
- W2127292011 countsByYear W21272920112016 @default.
- W2127292011 countsByYear W21272920112017 @default.
- W2127292011 countsByYear W21272920112021 @default.
- W2127292011 countsByYear W21272920112022 @default.
- W2127292011 crossrefType "journal-article" @default.
- W2127292011 hasAuthorship W2127292011A5047754095 @default.
- W2127292011 hasAuthorship W2127292011A5069841419 @default.
- W2127292011 hasAuthorship W2127292011A5087740325 @default.
- W2127292011 hasConcept C120398109 @default.
- W2127292011 hasConcept C120665830 @default.
- W2127292011 hasConcept C121332964 @default.
- W2127292011 hasConcept C147120987 @default.
- W2127292011 hasConcept C185592680 @default.
- W2127292011 hasConcept C191486275 @default.
- W2127292011 hasConcept C192562407 @default.
- W2127292011 hasConcept C24169881 @default.
- W2127292011 hasConcept C26873012 @default.
- W2127292011 hasConcept C29169072 @default.
- W2127292011 hasConcept C34146451 @default.
- W2127292011 hasConcept C43617362 @default.
- W2127292011 hasConcept C49040817 @default.
- W2127292011 hasConcept C520434653 @default.
- W2127292011 hasConcept C57863236 @default.
- W2127292011 hasConcept C62520636 @default.
- W2127292011 hasConcept C65053842 @default.
- W2127292011 hasConcept C84114770 @default.
- W2127292011 hasConceptScore W2127292011C120398109 @default.
- W2127292011 hasConceptScore W2127292011C120665830 @default.
- W2127292011 hasConceptScore W2127292011C121332964 @default.
- W2127292011 hasConceptScore W2127292011C147120987 @default.
- W2127292011 hasConceptScore W2127292011C185592680 @default.
- W2127292011 hasConceptScore W2127292011C191486275 @default.
- W2127292011 hasConceptScore W2127292011C192562407 @default.
- W2127292011 hasConceptScore W2127292011C24169881 @default.
- W2127292011 hasConceptScore W2127292011C26873012 @default.
- W2127292011 hasConceptScore W2127292011C29169072 @default.
- W2127292011 hasConceptScore W2127292011C34146451 @default.
- W2127292011 hasConceptScore W2127292011C43617362 @default.
- W2127292011 hasConceptScore W2127292011C49040817 @default.
- W2127292011 hasConceptScore W2127292011C520434653 @default.
- W2127292011 hasConceptScore W2127292011C57863236 @default.
- W2127292011 hasConceptScore W2127292011C62520636 @default.
- W2127292011 hasConceptScore W2127292011C65053842 @default.
- W2127292011 hasConceptScore W2127292011C84114770 @default.
- W2127292011 hasIssue "1" @default.
- W2127292011 hasLocation W21272920111 @default.
- W2127292011 hasOpenAccess W2127292011 @default.
- W2127292011 hasPrimaryLocation W21272920111 @default.
- W2127292011 hasRelatedWork W1987656551 @default.
- W2127292011 hasRelatedWork W2081998560 @default.
- W2127292011 hasRelatedWork W2192189580 @default.
- W2127292011 hasRelatedWork W2765499981 @default.
- W2127292011 hasRelatedWork W2955569765 @default.
- W2127292011 hasRelatedWork W2967255170 @default.
- W2127292011 hasRelatedWork W3082117072 @default.
- W2127292011 hasRelatedWork W4244492191 @default.
- W2127292011 hasRelatedWork W4321519495 @default.
- W2127292011 hasRelatedWork W4383598188 @default.
- W2127292011 hasVolume "5" @default.
- W2127292011 isParatext "false" @default.
- W2127292011 isRetracted "false" @default.
- W2127292011 magId "2127292011" @default.
- W2127292011 workType "article" @default.