Conference paper
Comparison of Five Computational Methods for Computing Q Factors in Photonic Crystal Membrane Cavities
Department of Photonics Engineering, Technical University of Denmark1
Quantum and Laser Photonics, Department of Photonics Engineering, Technical University of Denmark2
Metamaterials, Department of Photonics Engineering, Technical University of Denmark3
Nanophotonic Devices, Department of Photonics Engineering, Technical University of Denmark4
Zuse Institute Berlin5
Department of Electrical Engineering, Technical University of Denmark6
Electromagnetic Systems, Department of Electrical Engineering, Technical University of Denmark7
St. Petersburg National Research University of Information Technologies, Mechanics and Optics (ITMO)8
Department of Mechanical Engineering, Technical University of Denmark9
Solid Mechanics, Department of Mechanical Engineering, Technical University of Denmark10
...and 0 moreFive state-of-the-art computational methods are benchmarked by computing quality factors and resonance wavelengths in photonic crystal membrane L5 and L9 line defect cavities. The convergence of the methods with respect to resolution, degrees of freedom and number of modes is investigated. Special attention is paid to the influence of the size of the computational domain.
Convergence is not obtained for some of the methods, indicating that some are more suitable than others for analysing line defect cavities.
Language: | English |
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Publisher: | IEEE |
Year: | 2017 |
Proceedings: | 19th International Conference on Transparent Optical NetworksInternational Conference on Transparent Optical Networks |
ISBN: | 1538608588 and 9781538608586 |
Types: | Conference paper |
DOI: | 10.1109/ICTON.2017.8024813 |
ORCIDs: | Frandsen, Lars Hagedorn , Kim, Oleksiy S. , Breinbjerg, Olav , Wang, Fengwen , Sigmund, Ole , Lavrinenko, Andrei , Mørk, Jesper and Gregersen, Niels |