dc.contributor.author |
Spiridonov A. |
|
dc.contributor.author |
Karchevskii E. |
|
dc.date.accessioned |
2019-01-22T20:55:56Z |
|
dc.date.available |
2019-01-22T20:55:56Z |
|
dc.date.issued |
2018 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/149478 |
|
dc.description.abstract |
© 2018 IEEE. We study the modes of a triangular microcavity laser, namely the frequencies of emission, threshold values of gain, and mode field patterns, within the classical electro-magnetics approach. Our instrument is the accurate formalism of Lasing Eigenvalue Problem (LEP), i.e. boundary-value problem with full set of the boundary and radiation conditions. The LEP is reduced to a nonlinear eigenvalue problem for the Muller integral equation on the cavity's boundary. Discretizing it with a Nyström approximation of weakly singular integral operators, we obtain a characteristic equation for the mode frequencies and thresholds. |
|
dc.subject |
lasing eigenvalue problem |
|
dc.subject |
microcavity laser |
|
dc.subject |
Muller boundary integral equation |
|
dc.subject |
Nyström method |
|
dc.title |
Spectra, Thresholds, and Modal Fields of a Triangular Microcavity Laser |
|
dc.type |
Conference Paper |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
168 |
|
dc.source.id |
SCOPUS-2018-SID85055788297 |
|