Surface acoustic wave Brillouin scattering in thin-film lithium niobate waveguides

Kaixuan Ye; Hanke Feng; Yvan Klaver; Akshay Keloth; Akhileshwar Mishra; Cheng Wang; David Marpaung

doi:10.1364/CLEO_SI.2024.STu4P.3

Surface acoustic wave Brillouin scattering in thin-film lithium niobate waveguides

Kaixuan Ye, Hanke Feng, Yvan Klaver, Akshay Keloth, Akhileshwar Mishra, Cheng Wang^*, David Marpaung^*

^*Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

We observed the first-ever B rillouin s cattering i n t hin-film li thium niobate (TFLN) waveguides. The z-cut TFLN waveguide, at 20° rotation angle, achieves a remarkable 84.9 m⁻¹W⁻¹ Brillouin gain coefficient, facilitated by 8.06 GHz surface acoustic waves. © Optica Publishing Group 2024. © 2024 The Author(s).

Original language	English
Title of host publication	CLEO 2024
Publisher	Optica Publishing Group
ISBN (Print)	978-1-957171-39-5
DOIs	https://doi.org/10.1364/CLEO_SI.2024.STu4P.3
Publication status	Published - May 2024
Event	2024 Conference on Lasers & Electro-Optics (CLEO 2024) - Charlotte Convention Center, Charlotte, United States Duration: 5 May 2024 → 10 May 2024 https://opg.optica.org/conference.cfm?meetingid=320&yr=2024 https://www.optica.org/events/global_calendar/events/2024/cleo/

Conference

Conference	2024 Conference on Lasers & Electro-Optics (CLEO 2024)
Country/Territory	United States
City	Charlotte
Period	5/05/24 → 10/05/24
Internet address	https://opg.optica.org/conference.cfm?meetingid=320&yr=2024 https://www.optica.org/events/global_calendar/events/2024/cleo/

Funding

The authors acknowledge funding from the European Research Council Consolidator Grant (101043229 TRIFFIC), NWO Start Up (740.018.021), the Research Grants Council, University Grants Committee (N CityU11320, CityU11204022), and Croucher Foundation (9509005).

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10.1364/CLEO_SI.2024.STu4P.3

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@inproceedings{0453e13861044e70be26c87974ce8ac1,

title = "Surface acoustic wave Brillouin scattering in thin-film lithium niobate waveguides",

abstract = "We observed the first-ever B rillouin s cattering i n t hin-film li thium niobate (TFLN) waveguides. The z-cut TFLN waveguide, at 20° rotation angle, achieves a remarkable 84.9 m−1W−1 Brillouin gain coefficient, facilitated by 8.06 GHz surface acoustic waves. {\textcopyright} Optica Publishing Group 2024. {\textcopyright} 2024 The Author(s).",

author = "Kaixuan Ye and Hanke Feng and Yvan Klaver and Akshay Keloth and Akhileshwar Mishra and Cheng Wang and David Marpaung",

year = "2024",

month = may,

doi = "10.1364/CLEO_SI.2024.STu4P.3",

language = "English",

isbn = "978-1-957171-39-5",

booktitle = "CLEO 2024",

publisher = "Optica Publishing Group",

address = "United States",

note = "2024 Conference on Lasers & Electro-Optics (CLEO 2024) ; Conference date: 05-05-2024 Through 10-05-2024",

url = "https://opg.optica.org/conference.cfm?meetingid=320&yr=2024, https://www.optica.org/events/global_calendar/events/2024/cleo/",

}

TY - GEN

T1 - Surface acoustic wave Brillouin scattering in thin-film lithium niobate waveguides

AU - Ye, Kaixuan

AU - Feng, Hanke

AU - Klaver, Yvan

AU - Keloth, Akshay

AU - Mishra, Akhileshwar

AU - Wang, Cheng

AU - Marpaung, David

PY - 2024/5

Y1 - 2024/5

N2 - We observed the first-ever B rillouin s cattering i n t hin-film li thium niobate (TFLN) waveguides. The z-cut TFLN waveguide, at 20° rotation angle, achieves a remarkable 84.9 m−1W−1 Brillouin gain coefficient, facilitated by 8.06 GHz surface acoustic waves. © Optica Publishing Group 2024. © 2024 The Author(s).

AB - We observed the first-ever B rillouin s cattering i n t hin-film li thium niobate (TFLN) waveguides. The z-cut TFLN waveguide, at 20° rotation angle, achieves a remarkable 84.9 m−1W−1 Brillouin gain coefficient, facilitated by 8.06 GHz surface acoustic waves. © Optica Publishing Group 2024. © 2024 The Author(s).

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85205092860&origin=recordpage

U2 - 10.1364/CLEO_SI.2024.STu4P.3

DO - 10.1364/CLEO_SI.2024.STu4P.3

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 978-1-957171-39-5

BT - CLEO 2024

PB - Optica Publishing Group

T2 - 2024 Conference on Lasers & Electro-Optics (CLEO 2024)

Y2 - 5 May 2024 through 10 May 2024

ER -

Surface acoustic wave Brillouin scattering in thin-film lithium niobate waveguides

Abstract

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GRF: An Integrated Millimeter-wave Photonic Phased Array Receiver System

NSFC: Frequency-encoded Lithium Niobate Quantum Photonic Integrated Circuit

CROU_RMG: Scaling Up Lithium Niobite Photonics for Future Optoelectronics-RMGS

Cite this

Surface acoustic wave Brillouin scattering in thin-film lithium niobate waveguides

Abstract

Conference

Funding

Access Output

Other Access Options

Permanent Link

Other Files and Links

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Projects

GRF: An Integrated Millimeter-wave Photonic Phased Array Receiver System

NSFC: Frequency-encoded Lithium Niobate Quantum Photonic Integrated Circuit

CROU_RMG: Scaling Up Lithium Niobite Photonics for Future Optoelectronics-RMGS

Cite this