Browsing by Subject "Microcavity laser"

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Mathematical and numerical analysis of the generalized complex-frequency eigenvalue problem for two-dimensional optical microcavities

Spiridonov A.O.; Oktyabrskaya A.; Karchevskii E.M.; Nosich A.I. (2020)

© 2020 Society for Industrial and Applied Mathematics The current paper proposes a parametric eigenvalue problem for the Helmholtz equation on the plane based on two well-known physical models of emission from two-dimensional ...
Numerical modeling of on-threshold modes of eccentric-ring microcavity lasers using the Muller integral equations and the trigonometric Galerkin method

Oktyabrskaya A.O.; Repina A.I.; Spiridonov A.O.; Karchevskii E.M.; Nosich A.I. (2020)

© 2020 Elsevier B.V. We analyze on-threshold mode characteristics of eccentric-ring microcavity lasers, i.e. two-dimensional (2-D) models of thin circular disks made of gain material and pierced with circular air hole. As ...
Why elliptic microcavity lasers emit light on bow-tie-like modes instead of whispering-gallery-like modes

Spiridonov A.; Karchevskii E.; Benson T.; Nosich A. (2019)

© 2019 Elsevier B.V. We study numerically a two-dimensional (2-D) elliptical microcavity laser, in the center of which a circular active region is located, modeling a focused pumped spot or an injection electrode. The ...

Now showing items 1-3 of 3

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