© 2019 IEEE. Directivities, spectra, and thresholds of laser modes of an equilateral triangular active microcavity with a piercing hole are calculated numerically solving the Lasing Eigenvalue Problem on the basis of the ...

© 2018 IEEE. Eigenmodes of triangular microcavities with piercing holes in the center are computed as solutions of the Lasing Eigenvalue Problem using the system of Muller boundary integral equations and the Nyström method. ...

© 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 ...