Finite element simulation of microphotonic lasing system

Optics Express
Chris Fietz, Costas M Soukoulis

Abstract

We present a method for performing time domain simulations of a microphotonic system containing a four level gain medium based on the finite element method. This method includes an approximation that involves expanding the pump and probe electromagnetic fields around their respective carrier frequencies, providing a dramatic speedup of the time evolution. Finally, we present a two dimensional example of this model, simulating a cylindrical spaser array consisting of a four level gain medium inside of a metal shell.

References

Sep 16, 2000·Physical Review Letters·X Jiang, C M Soukoulis
Jun 12, 2008·Optics Express·Joshua A Gordon, Richard W Ziolkowski
Mar 5, 2007·Optics Express·Joshua A Gordon, Richard W Ziolkowski
Sep 28, 2010·Physical Review Letters·Sebastian WuestnerOrtwin Hess
Jul 1, 2011·Optics Express·Anan FangCostas M Soukoulis
Aug 3, 2011·Philosophical Transactions. Series A, Mathematical, Physical, and Engineering Sciences·Sebastian WuestnerOrtwin Hess
Nov 24, 2011·Physical Review Letters·Joachim M HammOrtwin Hess

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Citations

Oct 17, 2014·Optics Express·Sotiris DrouliasCostas M Soukoulis
Oct 10, 2013·Optics Express·Zi-Lan Deng, Jian-Wen Dong
Jun 3, 2021·Nanomaterials·András SzenesMária Csete

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