Aufgrund von Vorbereitungen auf eine neue Version von KOPS, können kommenden Montag und Dienstag keine Publikationen eingereicht werden. (Due to preparations for a new version of KOPS, no publications can be submitted next Monday and Tuesday.)
Type of Publication: | Journal article |
Publication status: | Published |
Author: | Klingler, Stefan; Maier-Flaig, Hannes; Gross, Rudolf; Hu, Can-Ming; Huebl, Hans; Gönnenwein, Sebastian T. B.; Weiler, Mathias |
Year of publication: | 2016 |
Published in: | Applied Physics Letters ; 109 (2016), 7. - 072402. - American Institute of Physics (AIP). - ISSN 0003-6951. - eISSN 1077-3118 |
ArXiv-ID: | arXiv:1605.08531 |
DOI (citable link): | https://dx.doi.org/10.1063/1.4961052 |
Summary: |
Microfocused Brillouin light scattering (BLS) and microwave absorption (MA) are used to study magnon-photon coupling in a system consisting of a split-ring microwave resonator and an yttrium iron garnet (YIG) film. The split-ring resonator is defined by optical lithography and loaded with a 1 μm-thick YIG film grown by liquid phase epitaxy. BLS and MA spectra of the hybrid system are simultaneously recorded as a function of the applied magnetic field magnitude and microwave excitation frequency. Strong coupling of the magnon and microwave resonator modes is found with a coupling strength of geff /2π = 63 MHz. The combined BLS and MA data allow us to study the continuous transition of the hybridized modes from a purely magnonic to a purely photonic mode by varying the applied magnetic field and microwave frequency. Furthermore, the BLS data represent an up-conversion of the microwave frequency coupling to optical frequencies.
|
Subject (DDC): | 530 Physics |
Refereed: | Yes |
Files | Size | Format | View |
---|---|---|---|
There are no files associated with this item. |
KLINGLER, Stefan, Hannes MAIER-FLAIG, Rudolf GROSS, Can-Ming HU, Hans HUEBL, Sebastian T. B. GÖNNENWEIN, Mathias WEILER, 2016. Combined Brillouin light scattering and microwave absorption study of magnon-photon coupling in a split-ring resonator/YIG film system. In: Applied Physics Letters. American Institute of Physics (AIP). 109(7), 072402. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.4961052
@article{Klingler2016-05-27T08:11:55ZCombi-52427, title={Combined Brillouin light scattering and microwave absorption study of magnon-photon coupling in a split-ring resonator/YIG film system}, year={2016}, doi={10.1063/1.4961052}, number={7}, volume={109}, issn={0003-6951}, journal={Applied Physics Letters}, author={Klingler, Stefan and Maier-Flaig, Hannes and Gross, Rudolf and Hu, Can-Ming and Huebl, Hans and Gönnenwein, Sebastian T. B. and Weiler, Mathias}, note={Article Number: 072402} }