Coupling Broadband Terahertz Dipoles to Microscale Resonators

URN to cite this document:: urn:nbn:de:bvb:355-epub-549989
DOI to cite this document:: 10.5283/epub.54998

Rathje, Christopher ; von Seggern, Rieke ; Gräper, Leon A. ; Kredl, Jana ; Walowski, Jakob ; Münzenberg, Markus ; Schäfer, Sascha

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Date of publication of this fulltext: 21 Nov 2023 10:52

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Abstract

Optically driven spintronic emitters are a unique class of terahertz (THz) sources due to their quasi-two-dimensional geometry and thereby their capability to effectively couple to resonator near fields. Global excitation of the emitters often obstructs the intricate details of the coupling mechanisms between local THz dipoles and the individual modes of resonator structures. Here, we demonstrate ...