Design of a Coplanar-Waveguide-Based Microwave-to-Spin-Wave Transducer
| العنوان: | Design of a Coplanar-Waveguide-Based Microwave-to-Spin-Wave Transducer |
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| المؤلفون: | Hadrian Renaldo O. Aquino, David Connelly, Gary H. Bernstein, Alexei O. Orlov, Jonathan Chisum, Wolfgang Porod |
| المصدر: | IEEE Transactions on Magnetics. 58:1-5 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | 010302 applied physics, Diffraction, Frequency response, Materials science, business.industry, Coplanar waveguide, Physics::Optics, Interference (wave propagation), 01 natural sciences, 7. Clean energy, Electronic, Optical and Magnetic Materials, law.invention, Transducer, law, Spin wave, 0103 physical sciences, Optoelectronics, Electrical and Electronic Engineering, business, Waveguide, Microwave |
| الوصف: | Spin waves are an emerging alternative to electrical signals for high-speed computing. One approach to realizing spin-wave computing devices is to make use of the diffraction and interference of spin waves in a magnetic thin film. This new class of device requires spin wave transducers that operate across a relatively wide bandwidth. Coplanar-waveguide-based transducers would typically be unsuitable for this application due to their comb-like frequency response. Our simulations show that if the coplanar waveguide is placed to the side of the edge of a magnetic film, the frequency response is greatly improved at the expense of peak transducer efficiency. We also found that the coplanar waveguide on top of the film with an etched gap in the film to the side of the waveguide can be a more efficient transducer for shorter decay lengths. |
| تدمد: | 1941-0069 0018-9464 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::de58fc44cae15d215cd351c8eaded1abTest https://doi.org/10.1109/tmag.2021.3084097Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........de58fc44cae15d215cd351c8eaded1ab |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19410069 00189464 |
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