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Numerical analysis of high Q-factor photonic-crystal VCSELs with plane-wave admittance method

Publication date 2007
B-Phot Authors Krassimir Panajotov
DOI 10.1007/s11082-007-9090-8
Citation
M. Dems, T. Czyszanowski, and K. Panajotov, “Numerical analysis of high Q-factor photonic-crystal VCSELs with plane-wave admittance method,” Opt. Quantum Electron., vol. 39, no. 4–6, pp. 419–426, 2007.
Abstract The paper presents the application of a novel plane-wave admittance method (PWAM) to the three-dimensional and fully vectorial modeling of vertical-cavity surface-emitting lasers with incorporated photonic crystal. The basic mathematical details of the method are given and its convergence is verified for a sample structure. Then the simulations performed with PWAM are used to determine the optimal photonic crystal parameters for low-loss, high-Q-factor regime.
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