Accurate FDTD simulation of anisotropic media by subpixel smoothing
Finite-difference time-domain (FDTD) methods suffer from reduced accuracy when discretizing discontinuous materials. We previously showed that accuracy can be significantly improved by using subpixel smoothing of the isotropic dielectric function, but only if the smoothing scheme is properly desi...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Optical Society of America
2009
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| Online Access: | http://hdl.handle.net/1721.1/49474 https://orcid.org/0000-0001-7327-4967 |