IDEAS home Printed from https://ideas.repec.org/a/nat/natcom/v14y2023i1d10.1038_s41467-023-42621-8.html
   My bibliography  Save this article

Realistic prediction and engineering of high-Q modes to implement stable Fano resonances in acoustic devices

Author

Listed:
  • Felix Kronowetter

    (Technical University of Munich
    University of New South Wales
    University of Technology Sydney)

  • Marcus Maeder

    (Technical University of Munich)

  • Yan Kei Chiang

    (University of New South Wales)

  • Lujun Huang

    (University of New South Wales)

  • Johannes D. Schmid

    (Technical University of Munich)

  • Sebastian Oberst

    (University of Technology Sydney)

  • David A. Powell

    (University of New South Wales)

  • Steffen Marburg

    (Technical University of Munich)

Abstract

Quasi-bound states in the continuum (QBICs) coupling into the propagating spectrum manifest themselves as high-quality factor (Q) modes susceptible to perturbations. This poses a challenge in predicting stable Fano resonances for realistic applications. Besides, where and when the maximum field enhancement occurs in real acoustic devices remains elusive. In this work, we theoretically predict and experimentally demonstrate the existence of a Friedrich-Wintgen BIC in an open acoustic cavity. We provide direct evidence for a QBIC by mapping the pressure field inside the cavity using a Laser Doppler Vibrometer (LDV), which provides the missing field enhancement data. Furthermore, we design a symmetry-reduced BIC and achieve field enhancement by a factor of about three compared to the original cavity. LDV measurements are a promising technique for obtaining high-Q modes’ missing field enhancement data. The presented results facilitate the future applications of BICs in acoustics as high-intensity sound sources, filters, and sensors.

Suggested Citation

  • Felix Kronowetter & Marcus Maeder & Yan Kei Chiang & Lujun Huang & Johannes D. Schmid & Sebastian Oberst & David A. Powell & Steffen Marburg, 2023. "Realistic prediction and engineering of high-Q modes to implement stable Fano resonances in acoustic devices," Nature Communications, Nature, vol. 14(1), pages 1-8, December.
    • Handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42621-8
    DOI: 10.1038/s41467-023-42621-8
    as

    Download full text from publisher

    File URL: https://www.nature.com/articles/s41467-023-42621-8
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1038/s41467-023-42621-8?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Lujun Huang & Yan Kei Chiang & Sibo Huang & Chen Shen & Fu Deng & Yi Cheng & Bin Jia & Yong Li & David A. Powell & Andrey E. Miroshnichenko, 2021. "Sound trapping in an open resonator," Nature Communications, Nature, vol. 12(1), pages 1-7, December.
    2. E. Alex Wollack & Agnetta Y. Cleland & Rachel G. Gruenke & Zhaoyou Wang & Patricio Arrangoiz-Arriola & Amir H. Safavi-Naeini, 2022. "Quantum state preparation and tomography of entangled mechanical resonators," Nature, Nature, vol. 604(7906), pages 463-467, April.
    3. Riccardo Manenti & Anton F. Kockum & Andrew Patterson & Tanja Behrle & Joseph Rahamim & Giovanna Tancredi & Franco Nori & Peter J. Leek, 2017. "Circuit quantum acoustodynamics with surface acoustic waves," Nature Communications, Nature, vol. 8(1), pages 1-6, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. J. M. Kitzman & J. R. Lane & C. Undershute & P. M. Harrington & N. R. Beysengulov & C. A. Mikolas & K. W. Murch & J. Pollanen, 2023. "Phononic bath engineering of a superconducting qubit," Nature Communications, Nature, vol. 14(1), pages 1-7, December.
    2. Simone Zanotto & Giorgio Biasiol & Paulo V. Santos & Alessandro Pitanti, 2022. "Metamaterial-enabled asymmetric negative refraction of GHz mechanical waves," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    3. Weitao Yuan & Chenwen Yang & Danmei Zhang & Yang Long & Yongdong Pan & Zheng Zhong & Hong Chen & Jinfeng Zhao & Jie Ren, 2021. "Observation of elastic spin with chiral meta-sources," Nature Communications, Nature, vol. 12(1), pages 1-9, December.
    4. Ji-Qian Wang & Zi-Dong Zhang & Si-Yuan Yu & Hao Ge & Kang-Fu Liu & Tao Wu & Xiao-Chen Sun & Le Liu & Hua-Yang Chen & Cheng He & Ming-Hui Lu & Yan-Feng Chen, 2022. "Extended topological valley-locked surface acoustic waves," Nature Communications, Nature, vol. 13(1), pages 1-8, December.
    5. Arjun Iyer & Yadav P. Kandel & Wendao Xu & John M. Nichol & William H. Renninger, 2024. "Coherent optical coupling to surface acoustic wave devices," Nature Communications, Nature, vol. 15(1), pages 1-9, December.
    6. Cristóbal Lledó & Rémy Dassonneville & Adrien Moulinas & Joachim Cohen & Ross Shillito & Audrey Bienfait & Benjamin Huard & Alexandre Blais, 2023. "Cloaking a qubit in a cavity," Nature Communications, Nature, vol. 14(1), pages 1-6, December.
    7. Zi-Qi Wang & Yi-Pu Wang & Jiguang Yao & Rui-Chang Shen & Wei-Jiang Wu & Jie Qian & Jie Li & Shi-Yao Zhu & J. Q. You, 2022. "Giant spin ensembles in waveguide magnonics," Nature Communications, Nature, vol. 13(1), pages 1-7, December.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:nat:natcom:v:14:y:2023:i:1:d:10.1038_s41467-023-42621-8. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.nature.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.