Broadband topology-optimized photonic crystal components for both TE and TM polarizations

Autor:	Martin Kristensen, Amélie Têtu, Peter Ingo Borel, Ole Sigmund, Anders Harpøth, Jakob Søndergaard Jensen, Lars Hagedorn Frandsen
Rok vydání:	2009
Předmět:	Materials science business.industry Photonic integrated circuit Physics::Optics Polarization (waves) Atomic and Molecular Physics and Optics Photon counting law.invention Optics Planar law Broadband Coupling efficiency Optoelectronics business Light-emitting diode Photonic crystal
Zdroj:	Têtu, A, Kristensen, M, Frandsen, L H, Harpøth, A, Borel, P, Jensen, J S & Sigmund, O 2005, ' Broadband topology-optimized photonic crystal components for both TE and TM polarizations ', Optics Express, vol. 13, pp. 8606-8611 . https://doi.org/10.1364/OPEX.13.008606 Technical University of Denmark Orbit
ISSN:	1094-4087
DOI:	10.1364/OPEX.13.008606
Popis:	Several planar photonic crystal components topology-optimized for TE-polarized light, including 60 masculine bends, Y-splitters, and 90 masculine bends, have been characterized for the TM polarization. The experimental results are confirmed by finite-difference time-domain calculations. The surprising efficiency for TM-polarized light is found and paves the way for photonic crystal components suitable for both polarizations.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78a4f00c213133b2ce10c56b0f80ea50 https://pubmed.ncbi.nlm.nih.gov/19498891 Zobrazit plný text záznamu