Polariton probing of attometre displacement and nanoscale strain in ultrashort acoustic pulses
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Abstract
Abstract Atomic displacement and lattice strain are inextricably linked to most ultrafast processes in solids, such as optically induced phase transitions or demagnetization. Visualizing lattice dynamics, which is typically done using time-resolved X-ray and electron diffraction techniques, yields information about the physical processes involved. However, the detection of atomic motion of an amplitude much less than a picometre has remained challenging. For this purpose, we suggest exploiting the acoustic pulse generated by a spatially localized ultrafast process in the surrounding volume. Its optical detection in a material possessing a narrow polariton resonance provides superior sensitivity. In the validating experiment, we detect the acoustic pulse generated by a 100 attometre thermal expansion of a 100 nanometre metallic film heated with a temperature increase of 0.2 kelvin by a femtosecond optical pulse. Even though the generated acoustic pulse carries dynamical strain with a magnitude of only 10 −9 , being injected into the polaritonic layer, it can be confidently detected through transient reflectivity.
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Research context
OpenAlex topics: Mechanical and Optical Resonators · Photonic and Optical Devices · Advanced Fiber Laser Technologies
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References (64)
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1. Cavalleri, A., Tóth, C., Siders, C. W. & Squier, J. A. Femtosecond structural dynamics in VO2 during an ultrafast solid-solid phase transition. Phys. Rev. Lett. 87, 237401 (2001).10.1103/PhysRevLett.87.237401 ↗
2. Mariager, S. O. et al. Structural and magnetic dynamics of a laser induced phase transition in FeRh. Phys. Rev. Lett. 108, 087201 (2012).10.1103/PhysRevLett.108.087201 ↗
3. Morrison, V. R. et al. A photoinduced metal-like phase of monoclinic VO2 revealed by ultrafast electron diffraction. Science 346, 445–448 (2014).10.1126/science.1253779 ↗
4. Mogunov, I. A. et al. Large non-thermal contribution to picosecond strain pulse generation using the photo-induced phase transition in VO2. Nat. Commun. 11, 1690 (2020).10.1038/s41467-020-15372-z ↗
5. Gorobtsov, O. Y. et al. Femtosecond control of phonon dynamics near a magnetic order critical point. Nat. Commun. 12, 2865 (2021).10.1038/s41467-021-23059-2 ↗
6. Qi, Y. et al. Photoinduced ultrafast transition of the local correlated structure in chalcogenide phase-change materials. Phys. Rev. Lett. 129, 135701 (2022).10.1103/PhysRevLett.129.135701 ↗
7. Hervé, M. et al. Ultrafast and persistent photoinduced phase transition at room temperature monitored by streaming powder diffraction. Nat. Commun. 15, 267 (2024).10.1038/s41467-023-44440-3 ↗
8. Waldecker, L., Bertoni, R., Ernstorfer, R. & Vorberger, J. Electron-phonon coupling and energy flow in a simple metal beyond the two-temperature approximation. Phys. Rev. X 6, 021003 (2016).
9. Pudell, J.-E. et al. Heat transport without heating?—an ultrafast X-ray perspective into a metal heterostructure. Adv. Funct. Mater. 30, 2004555 (2020).10.1002/adfm.202004555 ↗
10. Bargheer, M. et al. Coherent atomic motions in a nanostructure studied by femtosecond X-ray diffraction. Science 306, 1771–1773 (2004).10.1126/science.1104739 ↗
11. Mante, P.-A., Devos, A. & Le Louarn, A. Generation of terahertz acoustic waves in semiconductor quantum dots using femtosecond laser pulses. Phys. Rev. B 81, 113305 (2010).10.1103/PhysRevB.81.113305 ↗
12. Matsuda, O., Tachizaki, T., Fukui, T., Baumberg, J. J. & Wright, O. Acoustic phonon generation and detection in GaAs/Al0.3Ga0.7As quantum wells with picosecond laser pulses. Phys. Rev. B 71, 115330 (2005).10.1103/PhysRevB.71.115330 ↗
13. Reid, A. H. et al. Beyond a phenomenological description of magnetostriction. Nat. Commun. 9, 388 (2018).10.1038/s41467-017-02730-7 ↗
14. Dornes, C. et al. The ultrafast Einstein–de Haas effect. Nature 565, 209–212 (2019).10.1038/s41586-018-0822-7 ↗
15. Mattern, M., Pudell, J.-E., Laskin, G., von Reppert, A. & Bargheer, M. Analysis of the temperature- and fluence-dependent magnetic stress in laser-excited SrRuO3. Struct. Dyn. 8, 024302 (2021).10.1063/4.0000072 ↗
16. Tauchert, S. R. et al. Polarized phonons carry angular momentum in ultrafast demagnetization. Nature 602, 73–77 (2022).10.1038/s41586-021-04306-4 ↗
17. Mattern, M., Pudell, J.-P., Dumesnil, K., von Reppert, A. & Bargheer, M. Towards shaping picosecond strain pulses via magnetostrictive transducers. Photoacoustics 30, 100463 (2023).10.1016/j.pacs.2023.100463 ↗
18. Windsor, Y. W. et al. Exchange-striction driven ultrafast nonthermal lattice dynamics in NiO. Phys. Rev. Lett. 126, 147202 (2021).10.1103/PhysRevLett.126.147202 ↗
19. Wen, H. et al. Electronic origin of ultrafast photoinduced strain in BiFeO3. Phys. Rev. Lett. 110, 037601 (2013).10.1103/PhysRevLett.110.037601 ↗
20. Schick, D. et al. Localized excited charge carriers generate ultrafast inhomogeneous strain in the multiferroic BiFeO3. Phys. Rev. Lett. 112, 097602 (2014).10.1103/PhysRevLett.112.097602 ↗
21. Lejman, M. et al. Giant ultrafast photo-induced shear strain in ferroelectric BiFeO3. Nat. Commun. 5, 4301 (2014).10.1038/ncomms5301 ↗
22. Gu, R. et al. Temporal and spatial tracking of ultrafast light-induced strain and polarization modulation in a ferroelectric thin film. Sci. Adv. 9, eadi1160 (2023).10.1126/sciadv.adi1160 ↗
23. Eichberger, M. et al. Snapshots of cooperative atomic motions in the optical suppression of charge density waves. Nature 468, 799–802 (2010).10.1038/nature09539 ↗
24. Luo, D. et al. Ultrafast optomechanical strain in layered GeS. Nano Lett. 23, 2287–2294 (2023).10.1021/acs.nanolett.2c05048 ↗
25. Zong, A. et al. Spin-mediated shear oscillators in a van der Waals antiferromagnet. Nature 620, 988–993 (2023).10.1038/s41586-023-06279-y ↗
26. Buzzi, M. et al. Probing dynamics in quantum materials with femtosecond X-rays. Nat. Rev. Mater. 3, 299–311 (2018).10.1038/s41578-018-0024-9 ↗
27. Lian, Y., Sun, J. & Jiang, L. Probing electron and lattice dynamics by ultrafast electron microscopy: principles and applications. Int. J. Mech. Syst. Dyn. 3, 192–212 (2023).10.1002/msd2.12081 ↗
28. Afanasiev, D. et al. Control of the ultrafast photoinduced magnetization across the Morin transition in DyFeO3. Phys. Rev. Lett. 116, 097401 (2016).10.1103/PhysRevLett.116.097401 ↗
29. Zhao, H. C. et al. Large ultrafast-modulated Voigt effect in noncollinear antiferromagnet Mn3Sn. Nat. Commun. 12, 5266 (2021).10.1038/s41467-021-25654-9 ↗
30. Borovik-Romanov, A. S., Grimmer, H. & Kenzelmann, M. in International Tables for Crystallography 2nd edn, Vol. D, Ch. 1.5 (Wiley, 2013).
31. Meng, Q. et al. Magnetostriction, piezomagnetism and domain nucleation in a kagome antiferromagnet. Nat. Commun. 15, 6921 (2024).10.1038/s41467-024-51268-y ↗
32. Wu, C.-L., Gusev, V., Peng, L.-H., Sheu, J.-K. & Sun, C.-K. Ultra-short photoacoustic pulse generation through hot electron pressure in two-dimensional electron gas. Opt. Express 28, 34045–34053 (2020).10.1364/OE.409726 ↗
33. Renninger, W. H. et al. Bulk crystalline optomechanics. Nat. Phys. 14, 601–607 (2018).10.1038/s41567-018-0090-3 ↗
34. Zivari, A. et al. On-chip distribution of quantum information using traveling phonons. Sci. Adv. 8, eadd2811 (2022).10.1126/sciadv.add2811 ↗
35. Benetti, G. et al. Photoacoustic sensing of trapped fluids in nanoporous thin films: device engineering and sensing scheme. ACS Appl. Mater. Interfaces 10, 27947–27954 (2018).10.1021/acsami.8b07925 ↗
36. Gil-Santos, E. et al. Optomechanical detection of vibration modes of a single bacterium. Nat. Nanotechnol. 15, 469–474 (2020).10.1038/s41565-020-0672-y ↗
37. Pérez-Cota, F. et al. Picosecond ultrasonics for elasticity-based imaging and characterization of biological cells. J. Appl. Phys. 128, 160902 (2020).10.1063/5.0023744 ↗
38. Matsuda, O., Larciprete, M. C., Li Voti, R. & Wright, O. B. Fundamentals of picosecond laser ultrasonics. Ultrasonics 56, 3–20 (2015).10.1016/j.ultras.2014.06.005 ↗
39. Matsuda, O. et al. Ultrafast ellipsometric interferometry for direct detection of coherent phonon strain pulse profiles. J. Opt. Soc. Am. B 30, 1911–1921 (2013).10.1364/JOSAB.30.001911 ↗
40. Satzinger, K. J. et al. Quantum control of surface acoustic-wave phonons. Nature 563, 661–665 (2018).10.1038/s41586-018-0719-5 ↗
41. Hahn, C. T. et al. Hardware-efficient quantum random access memory with hybrid quantum acoustic systems. Phys. Rev. Lett. 123, 250501 (2019).10.1103/PhysRevLett.123.250501 ↗
42. Thomsen, C., Grahn, H. T., Maris, H. J. & Tauc, J. Surface generation and detection of phonons by picosecond light pulses. Phys. Rev. B 34, 4129–4138 (1986).10.1103/PhysRevB.34.4129 ↗
43. Pupeikis, J. et al. Efficient pump-probe sampling with a single-cavity dual-comb laser: application in ultrafast photoacoustics. Photoacoustics 29, 100439 (2023).10.1016/j.pacs.2022.100439 ↗
44. Akimov, A. V., Scherbakov, A. V., Yakovlev, A. V., Foxon, C. T. & Bayer, M. Ultrafast band-gap shift induced by a strain pulse in semiconductor heterostructures. Phys. Rev. Lett. 97, 037401 (2006).10.1103/PhysRevLett.97.037401 ↗
45. Rashba, E. I. & Sturge, M.D. (eds) Excitons (North-Holland, 1982).
46. Thomsen, C., Grahn, H. T., Maris, H. J. & Tauc, J. Picosecond interferometric technique for study of phonons in the Brillouin frequency range. J. Opt. Commun. 60, 55–58 (1986).10.1016/0030-4018(86)90116-1 ↗
47. Gusev, V. E. & Ruello, P. Advances in applications of time-domain Brillouin scattering for nanoscale imaging. Appl. Phys. Lett. 5, 031101 (2018).
48. Santos, P. V. & Fainstein, A. Polaromechanics: polaritonics meets optomechanics. Opt. Mater. Express 13, 1974–1983 (2023).10.1364/OME.497791 ↗
49. Kosobukin, V. A. Transmission and reflection of light by semiconductor superlattices in the region of excitonic resonances. Sov. Phys. Solid State 34, 1662–1668 (1992).
50. Scherbakov, A. V. et al. Chirping of an optical transition by an ultrafast acoustic soliton train in a semiconductor quantum well. Phys. Rev. Lett. 99, 057402 (2007).10.1103/PhysRevLett.99.057402 ↗
51. Tas, G. & Maris, H. J. Electron diffusion in metals studied by picosecond ultrasonics. Phys. Rev. B 49, 15046–15054 (1994).10.1103/PhysRevB.49.15046 ↗
52. Zhang, J., Cui, J., Yang, Z. & Yu, Y. Heat capacity and thermal expansion of metal crystalline materials based on dynamic thermal vibration. Comput. Mech. 63, 971–984 (2019).10.1007/s00466-018-1632-3 ↗
53. Yan, X.-J. et al. Investigation on the phase-transition-induced hysteresis in the thermal transport along the c-axis of MoTe2. npj Quant. Mater. 2, 31 (2017).10.1038/s41535-017-0031-x ↗
54. Mishra, K. K., Sahu, B. K. & Bonu, V. Raman fingerprint of pressure-induced phase transition in SnO2 nanoparticles: Grüneisen parameter and thermal expansion. J. Phys. Chem. C 125, 23287–23298 (2021).10.1021/acs.jpcc.1c06770 ↗
55. Cazorla, C. et al. Light-driven dynamical tuning of the thermal conductivity in ferroelectrics. Nanoscale 16, 8335–8344 (2024).10.1039/D4NR00100A ↗
56. Tomoda, M., Matsuo, H., Matsuda, O., Li Voti, R. & Wright, O. B. Tomographic reconstruction of picosecond acoustic strain pulses using automated angle-scan probing with visible light. Photoacoustics 34, 100567 (2023).10.1016/j.pacs.2023.100567 ↗
57. Guo, Q. et al. Ultrafast mode-locked laser in nanophotonic lithium niobate. Science 382, 708–713 (2023).10.1126/science.adj5438 ↗
58. Kobecki, M. et al. Giant photoelasticity of polaritons for detection of coherent phonons in a superlattice with quantum sensitivity. Phys. Rev. Lett. 128, 157401 (2022).10.1103/PhysRevLett.128.157401 ↗
59. Karzel, M. et al. Polariton-induced transparency in multiple quantum wells probed by time-domain Brillouin scattering. ACS Photon. 11, 5147–5154 (2024).10.1021/acsphotonics.4c01357 ↗
60. Buyco, E. H. & Davis, F. E. Specific heat of aluminum from zero to its melting temperature and beyond. Equation for representation of the specific heat of solids. J. Chem. Eng. Data 15, 518–523 (1970).10.1021/je60047a035 ↗
61. Duthil P. Material properties at low temperature. In Proc. of the CAS-CERN Accelerator School: Superconductivity for Accelerators (ed. Bailey, R.) 77–95 (CERN, 2014).
62. Pollak, F. H. & Cardona, M. Piezo-electroreflectance in Ge, GaAs, and Si. Phys. Rev. 172, 816–837 (1968).10.1103/PhysRev.172.816 ↗
63. Newnham, R. E. Properties of Materials: Anisotropy, Symmetry, Structure 297 (Oxford Univ. Press, 2004).10.1093/oso/9780198520757.003.0005 ↗
64. Karzel, M. et al. Experimental signals and processed data used in the research work “Polariton probing of attometre displacement and nanoscale strain in ultrashort acoustic pulses”. Zenodo https://doi.org/10.5281/zenodo.15020024 (2025).10.5281/zenodo.15020024 ↗