Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides

Lei Wan; Zhiqiang Yang; Wenfeng Zhou; Meixun Wen; Tianhua Feng; Siqing Zeng; Dong Liu; Huan Li; Jingshun Pan; Ning Zhu; Weiping Liu; Zhaohui Li

doi:10.1038/s41377-022-00840-6

Go to Nature Website

Your Location：

Home >

Browse articles >

Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides

Articles

- Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides
- Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides
- LSA 2022年11卷第6期页码：1285-1295
- Affiliations：
  
  1.Department of Electronic Engineering, College of Information Science and Technology, Jinan University, 510632 Guangzhou, China
  2.Guangdong Provincial Key Laboratory of Optoelectronic Information Processing Chips and Systems, Sun Yat-sen University, 510275 Guangzhou, China
  3.State Key Laboratory for Modern Optical Instrumentation, College of Optical Science and Engineering, International Research Center for Advanced Photonics, Zhejiang University, Zijingang Campus, 310058 Hangzhou, China
  4.Institute of Semiconductor Science and Technology, Guangdong Engineering Technology Research Center of Low Carbon and New Energy Materials, South China Normal University, 510631 Guangzhou, China
  5.Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), 519000 Zhuhai, China
- Author bio：
  
  Lei Wan (wanlei@jnu.edu.cn)
  Zhaohui Li (lzhh88@sysu.edu.cn)
- Funds：
- DOI：10.1038/s41377-022-00840-6
  中图分类号：
- 纸质出版日期：2022-06-30，
  
  网络出版日期：2022-05-20，
  
  收稿日期：2021-12-18，
  
  修回日期：2022-05-07，
  
  录用日期：2022-05-08
- Accepted：
Scan QR Code
Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides[J]. LSA, 2022,11(6):1285-1295.

Wan, L. et al. Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides. Light: Science & Applications, 11, 1285-1295 (2022).
Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides[J]. LSA, 2022,11(6):1285-1295. DOI： 10.1038/s41377-022-00840-6.

Wan, L. et al. Highly efficient acousto-optic modulation using nonsuspended thin-film lithium niobate-chalcogenide hybrid waveguides. Light: Science & Applications, 11, 1285-1295 (2022). DOI： 10.1038/s41377-022-00840-6.

摘要

Abstract

A highly efficient on-chip acousto-optic modulator is as a key component and occupies an exceptional position in microwave-to-optical conversion. Homogeneous thin-film lithium niobate is preferentially employed to build the suspended configuration for the acoustic resonant cavity

with the aim of improving the modulation efficiency of the device. However

the limited cavity length and complex fabrication recipe of the suspended prototype restrain further breakthroughs in modulation efficiency and impose challenges for waveguide fabrication. In this work

based on a nonsuspended thin-film lithium niobate-chalcogenide glass hybrid Mach–Zehnder interfero

meter waveguide platform

we propose and demonstrate a built-in push-pull acousto-optic modulator with a half-wave-voltage-length product

as low as 0.03 V cm that presents a modulation efficiency comparable to that of a state-of-the-art suspended counterpart. A microwave modulation link is demonstrated using our developed built-in push-pull acousto-optic modulator

which has the advantage of low power consumption. The nontrivial acousto-optic modulation performance benefits from the superior photoelastic property of the chalcogenide membrane and the completely bidirectional participation of the antisymmetric Rayleigh surface acoustic wave mode excited by the impedance-matched interdigital transducer

overcoming the issue of low modulation efficiency induced by the incoordinate energy attenuation of acoustic waves applied to the Mach–Zehnder interferometer with two arms in traditional push-pull acousto-optic modulators.

关键词

Keywords

references

Balram, K. C., Davanco, M. I., Song, J. D.&Srinivasan, K. Coherent coupling between radio frequency, optical, andacoustic waves in piezo-optomechanical circuits.Nat. Photon.10, 346–352 (2016)..

Munk, D. et al. Surface acoustic wave photonic devices in silicon on insulator.Nat. Commun.10, 4214 (2019)..

Jiang, W. et al. Efficient bidirectional piezo-optomechanical transduction between microwave and optical frequency.Nat. Commun.11, 1166 (2020)..

Balram, K. C., Davanco, M. I., Song, J. D.&Srinivasan, K. Coherent coupling between radiofrequency, optical and acoustic waves in piezo-optomechanical circuits.Nat. Photon.10, 346–352 (2016)..

Shao, L. et al. Non-reciprocal transmission of microwave acoustic waves in nonlinear parity-time symmetrical resonators.Nat. Electron.3, 267–272 (2020)..

Sarabalis, C. J. et al. Acousto-optic modulation of a wavelength-scale waveguide.Optica8, 477–483 (2021)..

Li, H., Tadesse, S. A., Liu, Q.&Li, M. Nanophotonic cavity optomechanics with propagating acoustic waves at frequencies up to 12 GHz.Optica2, 826–831 (2015)..

Safavi-Naeini, A. H., Thourhout, D. V., Baets, R.&Laer, R. V. Controlling phonons and photons at the wavelength scale: integrated photonics meets integrated phononics.Optica6, 213–232 (2019)..

Schuetz, M. J. A. et al. Universal quantum transducers based on surface acoustic waves.Phys. Rev. X.5, 143–196 (2015)..

Kittlaus, E. A., Otterstrom, N. T., Kharel, P., Gertler, S.&Rakich, P. T. Non-reciprocal interband Brillouin modulation.Nat. Photon.12, 613–619 (2018)..

Kittlaus, E. A. et al. Electrically driven acousto-optics and broadband non-reciprocity in silicon photonics.Nat. Photon.15, 43–52 (2021)..

Tadesse, S. A.&Li, M. Sub-optical wavelength acoustic wave modulation of integrated photonic resonators at microwave frequencies.Nat. Commun.5, 5402 (2014)..

Fan, L. et al. Integrated optomechanical single-photon frequency shifter.Nat. Photon.10, 766–770 (2016)..

Dong, C. H. et al. Brillouin-scattering-induced transparency and non-reciprocal light storage.Nat. Commun.6, 6193 (2015)..

Kim, J., Kuzyk, M. C., Han, K., Wang, H.&Bahl, G. Non-reciprocal Brillouin scattering induced transparency.Nat. Phys.11, 275–280 (2015)..

Kowel, A. Acousto-optics-a review of fundamentals.Proc. IEEE.69, 48–53 (1981)..

Shao, L. et al. Integrated microwave acousto-optic frequency shifter on thin-film lithium niobate.Opt. Express28, 23728–23738 (2020)..

Tsai, C. S.Guided-wave acousto-optics: interactions, devices, and applications. (Springer, 1990).

Savage, N. Acousto-optic devices.Nat. Photon.4, 728–729 (2010)..

Fu, W. et al. Phononic integrated circuit and spin-orbit interaction of phonons.Nat. Commun.10, 2743 (2019)..

de Lima, M. M. Jr., Beck, M., Hey, R.&Santos, P. V. Compact Mach-Zehnder acousto-optic modulator.Appl. Phys. Lett.89, 121104 (2006)..

Shao, L. et al. Microwave-to-optical conversion using lithium niobate thin-film acoustic resonators.Optica6, 1498–1505 (2019)..

Cai, L. et al. Acousto-optical modulation of thin film lithium niobate waveguide devices.Photon. Res.7, 1003–1013 (2019)..

Hassanien, A. E. et al. Efficient and wideband acousto-optic modulation on thin-film lithium niobate for microwave-to-photonic conversion.Photon. Res.9, 1182–1190 (2021)..

Zhu, D. et al. Integrated photonics on thin-film lithium niobate.Adv. Opt. Photon.13, 242–352 (2021)..

Sarabalis, C. J. et al. Acousto-optic modulation in lithium niobate on sapphire.APL Photon.5, 086104 (2020)..

Qi, Y.&Li, Y. Integrated lithium niobate photonics.Nanophotonics9, 1287–1320 (2020)..

Boes, A., Corcoran, B., Chang, L., Bowers, J.&Mitchell, A. Status and potential of lithium niobate on insulator (LNOI) for photonic integrated circuits.Laser Photon. Rev.12, 1700256 (2018)..

Ahmed, A. N. R., Shi, S., Zablocki, M., Yao, P.&Prather, D. W. Tunable hybrid silicon nitride and thin-film lithium niobate electro-optic microresonator.Opt. Lett.44, 618–621 (2019)..

Rao, A. et al. High-performance and linear thin-film lithium niobate Mach-Zehnder modulators on silicon up to 50 GHz.Opt. Lett.41, 5700–5703 (2016)..

Yu, Z.&Sun, X. Acousto-optic modulation of photonic bound state in the continuum.Light. Sci. Appl.9, 1–9 (2020)..

Yu, Z.&Sun, X. Gigahertz Acousto-Optic Modulation and Frequency Shifting on Etchless Lithium Niobate Integrated Platform.ACS Photon.8, 798–803 (2021)..

Khan, M. S. I. et al. Extraction of elastooptic coefficient of thin-Film arsenic trisulfide using a Mach–Zehnder acousto-optic modulator on lithium niobate.J. Lightwave Technol.38, 2053–2059 (2020)..

Zhang, B. et al. On-chip chalcogenide microresonators with low-threshold parametric oscillation.Photon. Res.9, 1272–1279 (2021)..

Lin, H. et al. Chalcogenide glass-on-graphene photonics.Nat. Photon.11, 798–805 (2017)..

Eggleton, B. J., Luther-Davies, B.&Richardson, K. Chalcogenide photonics.Nat. Photon.5, 141–148 (2011)..

Song, J. et al. Ultrasound measurement using on-chip optical micro-resonators and digital optical frequency comb.J. Lightwave Technol.38, 5293–5301 (2020)..

Sohn, D. B., Orsel, O. E.&Bahl, G. Electrically driven optical isolation through phonon-mediated photonic Autler-Townes splitting.Nat. Photon.15, 822–827 (2021)..

Zhao H., Li B., Li H.& Li M. Scaling optical computing in synthetic frequency dimension using integrated cavity acousto-optics. arxiv.org/abs/2106.08494

Sun, S. et al. Inverse Design of Ultra‐Compact Multimode Waveguide Bends Based on the Free‐Form Curves.Laser Photon. Rev.15, 2100162 (2021)..

Liu, Q., Li, H.&Li, M. Electromechanical Brillouin scattering in integrated optomechanical waveguides.Optica6, 778–785 (2019)..

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

暂无数据