Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract)

Shubo Wang; Qing Tong; Guancong Ma

Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract)

Shubo Wang^*
, Qing Tong
, Guancong Ma^*

^*Corresponding author for this work

Department of Physics

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

Abstract

In this talk, I will report our study about a new type of sound wave4airborne transverse sound. The transverse sound carries both spin and orbital angular momentum, and the spin-orbit interactions can give rise to novel phenomena that cannot be found in conventional acoustic systems, such as the negative refraction induced by acoustic activity and the spin-dependent vortex generation in sound scattering. We also demonstrate the acoustic circular dichroism associated with the interaction of circularly polarized transverse sound with chiral structures.

Original language	English
Title of host publication	META 2023 Paris - France
Subtitle of host publication	The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings
Editors	Philippe Lalanne, Said Zouhdi
Publisher	META Conference
Pages	533
Number of pages	1
Publication status	Published - 18 Jul 2023
Event	13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023 - Paris, France Duration: 18 Jul 2023 → 21 Jul 2023 https://metaconferences.org/META23/files/meta23_proceedings.pdf

Publication series

Name	International Conference on Metamaterials, Photonic Crystals and Plasmonics
ISSN (Print)	2429-1390

Conference

Conference	13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023
Country/Territory	France
City	Paris
Period	18/07/23 → 21/07/23
Internet address	https://metaconferences.org/META23/files/meta23_proceedings.pdf

Access to Document

https://metaconferences.org/META23/files/meta23_proceedings.pdf

Cite this

Wang, S., Tong, Q., & Ma, G. (2023). Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract). In P. Lalanne, & S. Zouhdi (Eds.), META 2023 Paris - France: The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings (pp. 533). (International Conference on Metamaterials, Photonic Crystals and Plasmonics). META Conference. https://metaconferences.org/META23/files/meta23_proceedings.pdf

Wang, Shubo ; Tong, Qing ; Ma, Guancong. / Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract). META 2023 Paris - France: The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings. editor / Philippe Lalanne ; Said Zouhdi. META Conference, 2023. pp. 533 (International Conference on Metamaterials, Photonic Crystals and Plasmonics).

@inproceedings{ccbcaa6b8f574f11a9681b8d1d0b10cc,

title = "Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract)",

abstract = "In this talk, I will report our study about a new type of sound wave4airborne transverse sound. The transverse sound carries both spin and orbital angular momentum, and the spin-orbit interactions can give rise to novel phenomena that cannot be found in conventional acoustic systems, such as the negative refraction induced by acoustic activity and the spin-dependent vortex generation in sound scattering. We also demonstrate the acoustic circular dichroism associated with the interaction of circularly polarized transverse sound with chiral structures.",

author = "Shubo Wang and Qing Tong and Guancong Ma",

note = "This work was supported by the Research Grants Council of the Hong Kong SAR, China (Nos. CityU 21302018 and C6013-18G) and the National Natural Science Foundation of China (Nos. 11922416 and 11802256). Publisher Copyright: {\textcopyright} 2023, META Conference. All rights reserved.; 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023 ; Conference date: 18-07-2023 Through 21-07-2023",

year = "2023",

month = jul,

day = "18",

language = "English",

series = "International Conference on Metamaterials, Photonic Crystals and Plasmonics",

publisher = "META Conference",

pages = "533",

editor = "Philippe Lalanne and Said Zouhdi",

booktitle = "META 2023 Paris - France",

url = "https://metaconferences.org/META23/files/meta23\_proceedings.pdf",

}

Wang, S, Tong, Q & Ma, G 2023, Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract). in P Lalanne & S Zouhdi (eds), META 2023 Paris - France: The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings. International Conference on Metamaterials, Photonic Crystals and Plasmonics, META Conference, pp. 533, 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023, Paris, France, 18/07/23. <https://metaconferences.org/META23/files/meta23_proceedings.pdf>

Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract). / Wang, Shubo; Tong, Qing; Ma, Guancong.
META 2023 Paris - France: The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings. ed. / Philippe Lalanne; Said Zouhdi. META Conference, 2023. p. 533 (International Conference on Metamaterials, Photonic Crystals and Plasmonics).

Research output: Chapter in book/report/conference proceeding › Conference proceeding › peer-review

TY - GEN

T1 - Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract)

AU - Wang, Shubo

AU - Tong, Qing

AU - Ma, Guancong

N1 - This work was supported by the Research Grants Council of the Hong Kong SAR, China (Nos. CityU 21302018 and C6013-18G) and the National Natural Science Foundation of China (Nos. 11922416 and 11802256). Publisher Copyright: © 2023, META Conference. All rights reserved.

PY - 2023/7/18

Y1 - 2023/7/18

N2 - In this talk, I will report our study about a new type of sound wave4airborne transverse sound. The transverse sound carries both spin and orbital angular momentum, and the spin-orbit interactions can give rise to novel phenomena that cannot be found in conventional acoustic systems, such as the negative refraction induced by acoustic activity and the spin-dependent vortex generation in sound scattering. We also demonstrate the acoustic circular dichroism associated with the interaction of circularly polarized transverse sound with chiral structures.

AB - In this talk, I will report our study about a new type of sound wave4airborne transverse sound. The transverse sound carries both spin and orbital angular momentum, and the spin-orbit interactions can give rise to novel phenomena that cannot be found in conventional acoustic systems, such as the negative refraction induced by acoustic activity and the spin-dependent vortex generation in sound scattering. We also demonstrate the acoustic circular dichroism associated with the interaction of circularly polarized transverse sound with chiral structures.

UR - https://www.scopus.com/pages/publications/85174601336

M3 - Conference proceeding

AN - SCOPUS:85174601336

T3 - International Conference on Metamaterials, Photonic Crystals and Plasmonics

SP - 533

BT - META 2023 Paris - France

A2 - Lalanne, Philippe

A2 - Zouhdi, Said

PB - META Conference

T2 - 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2023

Y2 - 18 July 2023 through 21 July 2023

ER -

Wang S, Tong Q, Ma G. Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract). In Lalanne P, Zouhdi S, editors, META 2023 Paris - France: The 13th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Proceedings. META Conference. 2023. p. 533. (International Conference on Metamaterials, Photonic Crystals and Plasmonics).

Airborne Transverse Sound: from Spin-Orbit Interactions to Circular Dichroism (Abstract)

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this