Broadband asymmetric transmission of THz radiation through double metallic gratings

Autor:	J. Lusakowski, Marcin Stolarek, Tomasz Szoplik, D. Yavorskiy, Carlos J. Zapata Rodríguez, Rafal Kotynski
Rok vydání:	2013
Předmět:	Materials science business.industry Wavelength range Terahertz radiation Physics::Optics Grating Optics Transmission (telecommunications) Thz radiation Thz waves Broadband Optoelectronics Physics::Atomic Physics business Diffraction grating
Zdroj:	2013 15th International Conference on Transparent Optical Networks (ICTON).
Popis:	We analyse numerically and experimentally the asymmetric transmission through sub-wavelength double metallic gratings. The possibility of achieving a broadband unidirectional transmission of THz waves through the grating is confirmed. The proposed gratings allow for efficient one-way transmission in the wavelength range from 2.5 to 3.5 mm.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1733b22a7f476739c36f95317f7c1166 https://doi.org/10.1109/icton.2013.6603070 Zobrazit plný text záznamu