Robust topology optimization of three-dimensional photonic-crystal band-gap structures

We perform full 3D topology optimization (in which “every voxel” of the unit cell is a degree of freedom) of photonic-crystal structures in order to find optimal omnidirectional band gaps for various symmetry groups, including fcc (including diamond), bcc, and simple-cubic lattices. Even without imp...

Полное описание

Библиографические подробности
Главные авторы: Lee, K. Y. K., Men, Han, Freund, Robert Michael, Peraire, Jaime, Johnson, Steven G.
Другие авторы: Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
Формат: Статья
Язык:en_US
Опубликовано: Optical Society of America 2014
Online-ссылка:http://hdl.handle.net/1721.1/90398
https://orcid.org/0000-0001-7327-4967
https://orcid.org/0000-0002-8556-685X
https://orcid.org/0000-0002-1733-5363