FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4212859482> ?p ?o ?g. }

• W4212859482 endingPage "8" @default.
• W4212859482 startingPage "1" @default.
• W4212859482 abstract "Recent increased interest in spin-polarised vertical-cavity surface-emitting lasers (spin-VCSELs) as potential high-speed sources has spurred research into the analysis of their dynamics. This has often been explored by combining the spin-flip model (SFM) with numerical methods. However, numerical simulation does not readily expose key dependencies and to date there is a lack of accessible closed-form analytical results for the steady-state solutions and dynamic stability boundaries. Thus in the present contribution we address this and show that, for zero dichroism, the five rate equations of the SFM can be reduced to a set of three. These can be solved in the steady-state in terms of the intensity and polarisation of the pump (optical or electrical), and the ellipticity of the output. Additionally, a small-signal analysis leads to analytic results for the boundaries between stable and unstable operation in the plane of pump ellipticity versus pump intensity. Comparison of the results from these expressions with those from numerical bifurcation and continuation methods shows very good agreement. The accuracy of the reduced set of equations is confirmed by comparing the results with those from the full set of SFM equations. In the limiting case of very high birefringence, as would be required for a potential THz source, a simple algebraic relation is derived for the spin relaxation rate in terms of other parameters. Hence we find that the range of spin relaxation rates to achieve THz oscillations is very limited. The relative simplicity of the present approach thus offers a rapid, intuitive and convenient route to study the dynamics of spin-VCSELs." @default.
• W4212859482 created "2022-02-24" @default.
• W4212859482 creator A5011589801 @default.
• W4212859482 creator A5012084607 @default.
• W4212859482 creator A5053667115 @default.
• W4212859482 creator A5064141151 @default.
• W4212859482 creator A5074236242 @default.
• W4212859482 date "2022-06-01" @default.
• W4212859482 modified "2023-10-17" @default.
• W4212859482 title "Three-Variable Reduction of the Spin-Flip Model for Spin-VCSELs" @default.
• W4212859482 cites W1967822684 @default.
• W4212859482 cites W1980789154 @default.
• W4212859482 cites W1997553817 @default.
• W4212859482 cites W2022473815 @default.
• W4212859482 cites W2033990819 @default.
• W4212859482 cites W2039470225 @default.
• W4212859482 cites W2040402452 @default.
• W4212859482 cites W2040818081 @default.
• W4212859482 cites W2043551961 @default.
• W4212859482 cites W2046959472 @default.
• W4212859482 cites W2056299029 @default.
• W4212859482 cites W2058233674 @default.
• W4212859482 cites W2068464806 @default.
• W4212859482 cites W2070114842 @default.
• W4212859482 cites W2087753762 @default.
• W4212859482 cites W2088374451 @default.
• W4212859482 cites W2091311037 @default.
• W4212859482 cites W2092057641 @default.
• W4212859482 cites W2104455737 @default.
• W4212859482 cites W2105396769 @default.
• W4212859482 cites W2106203170 @default.
• W4212859482 cites W2156512557 @default.
• W4212859482 cites W2224032108 @default.
• W4212859482 cites W2232397537 @default.
• W4212859482 cites W2281381151 @default.
• W4212859482 cites W2601352590 @default.
• W4212859482 cites W2605393810 @default.
• W4212859482 cites W2736371977 @default.
• W4212859482 cites W2752464669 @default.
• W4212859482 cites W2762111432 @default.
• W4212859482 cites W2802448237 @default.
• W4212859482 cites W2875574901 @default.
• W4212859482 cites W2897131102 @default.
• W4212859482 cites W2911811481 @default.
• W4212859482 cites W2961253675 @default.
• W4212859482 cites W2994812613 @default.
• W4212859482 cites W3096435767 @default.
• W4212859482 cites W3103529212 @default.
• W4212859482 cites W3120359181 @default.
• W4212859482 cites W3158353735 @default.
• W4212859482 cites W3200733758 @default.
• W4212859482 doi "https://doi.org/10.1109/jqe.2022.3152772" @default.
• W4212859482 hasPublicationYear "2022" @default.
• W4212859482 type Work @default.
• W4212859482 citedByCount "2" @default.
• W4212859482 countsByYear W42128594822023 @default.
• W4212859482 crossrefType "journal-article" @default.
• W4212859482 hasAuthorship W4212859482A5011589801 @default.
• W4212859482 hasAuthorship W4212859482A5012084607 @default.
• W4212859482 hasAuthorship W4212859482A5053667115 @default.
• W4212859482 hasAuthorship W4212859482A5064141151 @default.
• W4212859482 hasAuthorship W4212859482A5074236242 @default.
• W4212859482 hasBestOaLocation W42128594821 @default.
• W4212859482 hasConcept C111163200 @default.
• W4212859482 hasConcept C111335779 @default.
• W4212859482 hasConcept C120665830 @default.
• W4212859482 hasConcept C121332964 @default.
• W4212859482 hasConcept C125743686 @default.
• W4212859482 hasConcept C134306372 @default.
• W4212859482 hasConcept C148898269 @default.
• W4212859482 hasConcept C15744967 @default.
• W4212859482 hasConcept C176321772 @default.
• W4212859482 hasConcept C2524010 @default.
• W4212859482 hasConcept C2776029896 @default.
• W4212859482 hasConcept C30475298 @default.
• W4212859482 hasConcept C33923547 @default.
• W4212859482 hasConcept C42704618 @default.
• W4212859482 hasConcept C48753275 @default.
• W4212859482 hasConcept C62520636 @default.
• W4212859482 hasConcept C77805123 @default.
• W4212859482 hasConcept C97355855 @default.
• W4212859482 hasConceptScore W4212859482C111163200 @default.
• W4212859482 hasConceptScore W4212859482C111335779 @default.
• W4212859482 hasConceptScore W4212859482C120665830 @default.
• W4212859482 hasConceptScore W4212859482C121332964 @default.
• W4212859482 hasConceptScore W4212859482C125743686 @default.
• W4212859482 hasConceptScore W4212859482C134306372 @default.
• W4212859482 hasConceptScore W4212859482C148898269 @default.
• W4212859482 hasConceptScore W4212859482C15744967 @default.
• W4212859482 hasConceptScore W4212859482C176321772 @default.
• W4212859482 hasConceptScore W4212859482C2524010 @default.
• W4212859482 hasConceptScore W4212859482C2776029896 @default.
• W4212859482 hasConceptScore W4212859482C30475298 @default.
• W4212859482 hasConceptScore W4212859482C33923547 @default.
• W4212859482 hasConceptScore W4212859482C42704618 @default.
• W4212859482 hasConceptScore W4212859482C48753275 @default.
• W4212859482 hasConceptScore W4212859482C62520636 @default.
• W4212859482 hasConceptScore W4212859482C77805123 @default.

• next