Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases

Jun Chen Ke; Jun Yan Dai; Jun Wei Zhang; Zhanye Chen; Ming Zheng Chen; Yunfeng Lu; Lei Zhang; Li Wang; Qun Yan Zhou; Long Li; Jin Shan Ding; Qiang Cheng; Tie Jun Cui

doi:10.1038/s41377-022-00973-8

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Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases

Original Articles

- Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases
- Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases
- LSA 2022年11卷第10期页码：2424-2434
- Affiliations：
  
  1.Institute of Electromagnetic Space, Southeast University, 210096, Nanjing, China
  2.State Key Laboratory of Millimeter Waves, Southeast University, 210096, Nanjing, China
  3.School of Electronic Engineering, Xidian University, 710071, Xi'an, China
- Author bio：
  
  Qiang Cheng (qiangcheng@seu.edu.cn)
  Tie Jun Cui (tjcui@seu.edu.cn)
- Funds：
- DOI：10.1038/s41377-022-00973-8
  中图分类号：
- 纸质出版日期：2022-10-31，
  
  网络出版日期：2022-09-14，
  
  收稿日期：2022-04-25，
  
  修回日期：2022-08-28，
  
  录用日期：2022-08-28
- Accepted：
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Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases[J]. LSA, 2022,11(10):2424-2434.

Ke, J. C. et al. Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases. Light: Science & Applications, 11, 2424-2434 (2022).
Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases[J]. LSA, 2022,11(10):2424-2434. DOI： 10.1038/s41377-022-00973-8.

Ke, J. C. et al. Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases. Light: Science & Applications, 11, 2424-2434 (2022). DOI： 10.1038/s41377-022-00973-8.

摘要

Abstract

The rapid development of space-time-coding metasurfaces (STCMs) offers a new avenue to manipulate spatial electromagnetic beams

waveforms

and frequency spectra simultaneously with high efficiency. To date

most studies are primarily focused on harmonic generations and independent controls of finite-order harmonics and their spatial waves

but the manipulations of continuously temporal waveforms that include much rich frequency spectral components are still limited in both theory and experiment based on STCM. Here

we propose a theoretical framework and method to generate frequency-modulated continuous waves (FMCWs) and control their spatial propagation behaviors simultaneously via a novel STCM with nonlinearly periodic phases. Since the carrier frequency of FMCW changes with time rapidly

we can produce customized time-varying reflection phases at will by the required FMCW under the illumination of a monochromatic wave. More importantly

the propagation directions of the time-varying beams can be controlled by encoding the metasurface with different initial phase gradients. A programmable STCM prototype with a full-phase range is designed and fabricated to realize reprogrammable FMCW functions

and experimental results show good agreement with the theoretical analyses.

关键词

Keywords

references

Y. Li , 等 . Tunable asymmetric transmission via lossy acoustic metasurfaces . Phys. Rev. Lett. , 2017 . 119 035501 DOI:10.1103/PhysRevLett.119.035501http://doi.org/10.1103/PhysRevLett.119.035501 .

Q. Cheng , W. X. Jiang , T. J. Cui . Spatial power combination for omnidirectional radiation via anisotropic metamaterials . Phys. Rev. Lett. , 2012 . 108 213903 DOI:10.1103/PhysRevLett.108.213903http://doi.org/10.1103/PhysRevLett.108.213903 .

J. B. Pendry , D. Schurig , D. R. Smith . Controlling electromagnetic fields . Science , 2006 . 312 1780 -1782 . DOI:10.1126/science.1125907http://doi.org/10.1126/science.1125907 .

D. Schurig , 等 . Metamaterial electromagnetic cloak at microwave frequencies . Science , 2006 . 314 977 -980 . DOI:10.1126/science.1133628http://doi.org/10.1126/science.1133628 .

R. Y. Wu , 等 . Digital metasurface with phase code and reflection-transmission amplitude code for flexible full-space electromagnetic manipulations . Adv. Opt. Mater. , 2019 . 7 1801429 DOI:10.1002/adom.201801429http://doi.org/10.1002/adom.201801429 .

X. Wan , L. Zhang , S. L. Jia , J. Y. Yin , T. J. Cui . Horn antenna with reconfigurable beam-refraction and polarization based on anisotropic huygens metasurface . IEEE Trans. Antennas Propag. , 2017 . 65 4427 -4434 . DOI:10.1109/TAP.2017.2722829http://doi.org/10.1109/TAP.2017.2722829 .

R. Y. Wu , L. Bao , L. W. Wu , T. J. Cui . Broadband transmission-type 1-bit coding metasurface for electromagnetic beam forming and scanning . Sci. China. Phys. Mech. Astron. , 2020 . 63 284211 DOI:10.1007/s11433-019-1479-3http://doi.org/10.1007/s11433-019-1479-3 .

G. Qu , 等 . Reprogrammable meta-hologram for optical encryption . Nat. Commun. , 2020 . 11 5484 DOI:10.1038/s41467-020-19312-9http://doi.org/10.1038/s41467-020-19312-9 .

T. J. Cui , M. Q. Qi , X. Wan , J. Zhao , Q. Cheng . Coding metamaterials, digital metamaterials and programmable metamaterials . Light Sci. Appl. , 2014 . 3 e218 DOI:10.1038/lsa.2014.99http://doi.org/10.1038/lsa.2014.99 .

Q. Wang , W. X. Jiang , H. Shen . Design of low-profile array antenna working at 110 GHz based on digital coding characterization . Sci. China Inf. Sci. , 2021 . 64 209303 DOI:10.1007/s11432-020-3165-8http://doi.org/10.1007/s11432-020-3165-8 .

X. Wan , T. Y. Chen , X. Q. Chen , L. Zhang , T. J. Cui . Beam forming of leaky waves at fixed frequency using binary programmable metasurface . IEEE Trans. Antennas Propag. , 2018 . 66 4942 -4947 . DOI:10.1109/TAP.2018.2845746http://doi.org/10.1109/TAP.2018.2845746 .

T. J. Cui , S. Liu , G. D. Bai , Q. Ma . Direct transmission of digital message via programmable coding Metasurface . Research , 2019 . 2019 1 -12 . DOI:10.34133/2019/2584509http://doi.org/10.34133/2019/2584509 .

Z. Luo , X. Ren , Q. Wang , Q. Cheng , T. J. Cui . Anisotropic and nonlinear metasurface for multiple functions . Sci. China Inf. Sci. , 2021 . 64 192301 DOI:10.1007/s11432-021-3264-9http://doi.org/10.1007/s11432-021-3264-9 .

D. Correas-Serrano , 等 . Nonreciprocal graphene devices and antennas based on spatiotemporal modulation . IEEE Antennas Wirel. Propag. Lett. , 2015 . 15 1529 -1532 . DOI:10.1109/LAWP.2015.2510818http://doi.org/10.1109/LAWP.2015.2510818 .

D. L. Sounas , C. Caloz , A. Alu . Giant non-reciprocity at the subwavelength scale using angular momentum-biased metamaterials . Nat. Commun. , 2013 . 4 2407 DOI:10.1038/ncomms3407http://doi.org/10.1038/ncomms3407 .

N. A. Estep , D. L. Sounas , J. Soric , A. Alù . Magnetic-free non-reciprocity and isolation based on parametrically modulated coupled-resonator loops . Nat. Phys. , 2014 . 10 923 -927 . DOI:10.1038/nphys3134http://doi.org/10.1038/nphys3134 .

Y. Hadad , D. L. Sounas , A. Alu . Space-time gradient metasurfaces . Phys. Rev. B , 2015 . 92 100304 DOI:10.1103/PhysRevB.92.100304http://doi.org/10.1103/PhysRevB.92.100304 .

D. Correas-Serrano , A. Alù , J. S. Gomez-Diaz . Magnetic-free nonreciprocal photonic platform based on time-modulated graphene capacitors . Phys. Rev. B , 2018 . 98 165428 DOI:10.1103/PhysRevB.98.165428http://doi.org/10.1103/PhysRevB.98.165428 .

M. Liu , D. A. Powell , Y. Zarate , I. V. Shadrivov . Huygens' metadevices for parametric waves . Phys. Rev. X , 2018 . 8 031077 .

Z. Wu , A. Grbic . Serrodyne frequency translation using time-modulated metasurfaces . IEEE Trans. Antennas Propag. , 2020 . 68 1599 -1606 . DOI:10.1109/TAP.2019.2943712http://doi.org/10.1109/TAP.2019.2943712 .

J. B. Pendry , E. Galiffi , P. A. Huidobro . Gain mechanism in time-dependent media . Optica , 2021 . 8 636 -637 . DOI:10.1364/OPTICA.425582http://doi.org/10.1364/OPTICA.425582 .

J. B. Pendry , E. Galiffi , P. A. Huidobro . Gain in time-dependent media—a new mechanism . J. Opt. Soc. Am. B , 2021 . 38 3360 -3366 . DOI:10.1364/JOSAB.427682http://doi.org/10.1364/JOSAB.427682 .

M. S. Mirmoosa , G. A. Ptitcyn , V. S. Asadchy , S. A. Tretyakov . Time-varying reactive elements for extreme accumulation of electromagnetic energy . Phys. Rev. Appl. , 2019 . 11 014024 DOI:10.1103/PhysRevApplied.11.014024http://doi.org/10.1103/PhysRevApplied.11.014024 .

P. Jayathurathnage , 等 . Time-varying components for enhancing wireless transfer of power and information . Phys. Rev. Appl. , 2021 . 16 014017 DOI:10.1103/PhysRevApplied.16.014017http://doi.org/10.1103/PhysRevApplied.16.014017 .

X. Wang , V. S. Asadchy , S. Fan , S. A. Tretyakov . Space-time metasurfaces for power combining of waves . ACS Photonics , 2021 . 8 3034 -3041 . DOI:10.1021/acsphotonics.1c00981http://doi.org/10.1021/acsphotonics.1c00981 .

J. Zhao , 等 . Programmable time-domain digital-coding metasurface for non-linear harmonic manipulation and new wireless communication systems . Natl Sci. Rev. , 2019 . 6 231 -238 . DOI:10.1093/nsr/nwy135http://doi.org/10.1093/nsr/nwy135 .

A. M. Shaltout , V. M. Shalaev , M. L. Brongersma . Spatiotemporal light control with active metasurfaces . Science , 2019 . 364 621 -626 . DOI:10.1126/science.aat3100http://doi.org/10.1126/science.aat3100 .

L. Zhang , 等 . Dynamically realizing arbitrary multi-bit programmable phases using a 2-bit time-domain coding metasurface . IEEE Trans. Antennas Propag. , 2020 . 68 2984 -2992 . DOI:10.1109/TAP.2019.2955219http://doi.org/10.1109/TAP.2019.2955219 .

L. Zhang , 等 . Breaking reciprocity with space-time-coding digital metasurfaces . Adv. Mater. , 2019 . 31 1904069 DOI:10.1002/adma.201904069http://doi.org/10.1002/adma.201904069 .

J. Y. Dai , J. Zhao , Q. Cheng , T. J. Cui . Independent control of harmonic amplitudes and phases via a time-domain digital coding metasurface . Light Sci. Appl. , 2018 . 7 90 DOI:10.1038/s41377-018-0092-zhttp://doi.org/10.1038/s41377-018-0092-z .

J. Y. Dai , 等 . High-efficiency synthesizer for spatial waves based on space-time-coding digital metasurface . Laser Photon. Rev. , 2020 . 14 1900133 DOI:10.1002/lpor.201900133http://doi.org/10.1002/lpor.201900133 .

L. Zhang , 等 . Space-time-coding digital metasurfaces . Nat. Commun. , 2018 . 9 4334 DOI:10.1038/s41467-018-06802-0http://doi.org/10.1038/s41467-018-06802-0 .

J. C. Ke , 等 . Linear and nonlinear polarization syntheses and their programmable controls based on anisotropic time-domain digital coding metasurface . Small Struct. , 2021 . 2 2000060 DOI:10.1002/sstr.202000060http://doi.org/10.1002/sstr.202000060 .

G. Castaldi , 等 . Joint multi-frequency beam shaping and steering via space–time-coding digital metasurfaces . Adv. Funct. Mater. , 2021 . 31 2007620 DOI:10.1002/adfm.202007620http://doi.org/10.1002/adfm.202007620 .

J. Y. Dai , 等 . Arbitrary manipulations of dual harmonics and their wave behaviors based on space-time-coding digital metasurface . Appl. Phys. Rev. , 2020 . 7 041408 DOI:10.1063/5.0017885http://doi.org/10.1063/5.0017885 .

J. Yang , 等 . Control of the harmonic near-field distributions by an active metasurface loaded with pin diodes . Photonics Res. , 2021 . 9 344 -350 . DOI:10.1364/PRJ.411661http://doi.org/10.1364/PRJ.411661 .

J. Yang , 等 . Simultaneous conversion of polarization and frequency via time-division-multiplexing metasurfaces . Adv. Opt. Mater. , 2021 . 9 2101043 DOI:10.1002/adom.202101043http://doi.org/10.1002/adom.202101043 .

W. Tang , 等 . Wireless communications with programmable metasurface: new paradigms, opportunities, and challenges on transceiver design . IEEE Wirel. Commun. , 2020 . 27 180 -187 . DOI:10.1109/MWC.001.1900308http://doi.org/10.1109/MWC.001.1900308 .

J. Y. Dai , 等 . Realization of multi-modulation schemes for wireless communication by time-domain digital coding metasurface . IEEE Trans. Antennas Propag. , 2020 . 68 1618 -1627 . DOI:10.1109/TAP.2019.2952460http://doi.org/10.1109/TAP.2019.2952460 .

L. Zhang , 等 . A wireless communication scheme based on space- and frequency-division multiplexing using digital metasurfaces . Nat. Electron. , 2021 . 4 218 -227 . DOI:10.1038/s41928-021-00554-4http://doi.org/10.1038/s41928-021-00554-4 .

M. Z. Chen , 等 . Accurate and broadband manipulations of harmonic amplitudes and phases to reach 256 QAM millimeter-wave wireless communications by time-domain digital coding metasurface . Natl Sci. Rev , 2022 . 9 1 -11. .

J. Y. Dai , 等 . Wireless communication based on information metasurfaces . IEEE Trans. Microw. Theory Tech. , 2021 . 69 1493 -1510 . DOI:10.1109/TMTT.2021.3054662http://doi.org/10.1109/TMTT.2021.3054662 .

Cook, C. Radar Signals: An Introduction to Theory and Application. (Elsevier Science, 2012).

Hussain, A., Khan, Z. H., Khalid, A. & Iqbal, M. A comparison of pulse compression techniques for ranging applications. in Computational Intelligence for Decision Support in Cyber-physical Systems. 169–191 (Springer, 2014).

S. Roehr , P. Gulden , M. Vossiek . Precise distance and velocity measurement for real time locating in multipath environments using a frequency-modulated continuous-wave secondary radar approach . IEEE Trans. Microw. Theory Tech. , 2008 . 56 2329 -2339 . DOI:10.1109/TMTT.2008.2003137http://doi.org/10.1109/TMTT.2008.2003137 .

Jankiraman, M. FMCW Radar Design. (Artech House, 2018).

G. Wang , C. Gu , T. Inoue , C. Li . A hybrid FMCW-Interferometry radar for indoor precise positioning and versatile life activity monitoring . IEEE Trans. Microw. Theory Tech. , 2014 . 62 2812 -2822 . DOI:10.1109/TMTT.2014.2358572http://doi.org/10.1109/TMTT.2014.2358572.

A. Anghel , G. Vasile , R. Cacoveanu , C. Ioana , S. Ciochina . Short-range wideband FMCW radar for millimetric displacement measurements . IEEE Trans. Geosci. Remote Sens. , 2014 . 52 5633 -5642 . DOI:10.1109/TGRS.2013.2291573http://doi.org/10.1109/TGRS.2013.2291573 .

H. J. Ng , 等 . A DLL-supported, low phase noise fractional-N PLL with a wideband VCO and a highly linear frequency ramp generator for FMCW radars . IEEE Trans. Circuits Syst. I , 2013 . 60 3289 -3302 . DOI:10.1109/TCSI.2013.2265966http://doi.org/10.1109/TCSI.2013.2265966.

M. T. Dao , D. H. Shin , Y. T. Im , S. O. Park . A two sweeping VCO source for heterodyne FMCW radar . IEEE Trans. Instrum. Meas. , 2013 . 62 230 -239 . DOI:10.1109/TIM.2012.2212510http://doi.org/10.1109/TIM.2012.2212510 .

S. Scheiblhofer , S. Schuster , A. Stelzer . High-speed FMCW radar frequency synthesizer with DDS based linearization . IEEE Microw. Wirel. Compon. Lett. , 2007 . 17 397 -399 . DOI:10.1109/LMWC.2007.895732http://doi.org/10.1109/LMWC.2007.895732 .

S. Scheiblhofer , S. Schuster , A. Stelzer . Signal model and linearization for nonlinear chirps in FMCW radar SAW-ID tag request . IEEE Trans. Microw. Theory Tech. , 2006 . 54 1477 -1483 . DOI:10.1109/TMTT.2006.871361http://doi.org/10.1109/TMTT.2006.871361.

Gupta, S., Achouri, K. & Caloz, C. All-pass metasurfaces based on interconnected dielectric resonators as a spatial phaser for real-time analog signal processing. in Proc. 2015 IEEE Conference on Antenna Measurements & Applications, IEEE, 1–3 (2015).

K. Achouri , A. Yahyaoui , S. Gupta , H. Rmili , C. Caloz . Dielectric resonator metasurface for dispersion engineering . IEEE Trans. Antennas Propag. , 2017 . 65 673 -680 . DOI:10.1109/TAP.2016.2632705http://doi.org/10.1109/TAP.2016.2632705 .

M. Z. Chen , 等 . Metasurface-based spatial phasers for analogue signal processing . Adv. Opt. Mater. , 2020 . 8 2000128 DOI:10.1002/adom.202000128http://doi.org/10.1002/adom.202000128 .

J. Song , Y. Gao , D. Gao . Analysis and detection of S-shaped NLFM signal based on instantaneous frequency . J. Commun. , 2015 . 10 976 -982. .

H. J. Lim , B. Song , B. Park , H. Sohn . Noncontact fatigue crack visualization using nonlinear ultrasonic modulation . NDT E Int , 2015 . 73 8 -14. .

S. Xu , Y. M. Xu . Scheme for nonlinear frequency modulated signal cancelling system . Optik , 2013 . 124 4896 -4900 . DOI:10.1016/j.ijleo.2013.02.025http://doi.org/10.1016/j.ijleo.2013.02.025 .

N. Yu , 等 . Light propagation with phase discontinuities: generalized laws of reflection and refraction . Science , 2011 . 334 333 -337 . DOI:10.1126/science.1210713http://doi.org/10.1126/science.1210713 .

Stutzman, W. L. & Thiele, G. A. Antenna Theory and Design. (Wiley, 2012).

B. O. Zhu , J. Zhao , Y. Feng . Active impedance metasurface with full 360o reflection phase tuning . Sci. Rep. , 2013 . 3 3059 DOI:10.1038/srep03059http://doi.org/10.1038/srep03059 .

J. Zhao , 等 . A tunable metamaterial absorber using varactor diodes . N. J. Phys. , 2013 . 15 043049 DOI:10.1088/1367-2630/15/4/043049http://doi.org/10.1088/1367-2630/15/4/043049 .

H. Li , 等 . A wideband dual-polarized endfire antenna array with overlapped apertures and small clearance for 5G millimeter-wave applications . IEEE Trans. Antennas Propag. , 2021 . 69 815 -824 . DOI:10.1109/TAP.2020.3016512http://doi.org/10.1109/TAP.2020.3016512 .

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