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Terahertz Magnon-Polaritons in TmFeO3

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Terahertz Magnon-Polaritons in TmFeO3. / Grishunin, Kirill; Huisman, Thomas J.; Li, Guanqiao et al.
In: ACS Photonics, Vol. 5, No. 4, 18.04.2018, p. 1375-1380.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Grishunin, K, Huisman, TJ, Li, G, Mishina, E, Rasing, T, Kimel, AV, Zhang, K, Jin, Z, Cao, S, Ren, W, Ma, G-H & Mikhaylovskiy, R 2018, 'Terahertz Magnon-Polaritons in TmFeO3', ACS Photonics, vol. 5, no. 4, pp. 1375-1380. https://doi.org/10.1021/acsphotonics.7b01402

APA

Grishunin, K., Huisman, T. J., Li, G., Mishina, E., Rasing, T., Kimel, A. V., Zhang, K., Jin, Z., Cao, S., Ren, W., Ma, G-H., & Mikhaylovskiy, R. (2018). Terahertz Magnon-Polaritons in TmFeO3. ACS Photonics, 5(4), 1375-1380. https://doi.org/10.1021/acsphotonics.7b01402

Vancouver

Grishunin K, Huisman TJ, Li G, Mishina E, Rasing T, Kimel AV et al. Terahertz Magnon-Polaritons in TmFeO3. ACS Photonics. 2018 Apr 18;5(4):1375-1380. Epub 2018 Feb 1. doi: 10.1021/acsphotonics.7b01402

Author

Grishunin, Kirill ; Huisman, Thomas J. ; Li, Guanqiao et al. / Terahertz Magnon-Polaritons in TmFeO3. In: ACS Photonics. 2018 ; Vol. 5, No. 4. pp. 1375-1380.

Bibtex

@article{11e2e843d7c84a2786984729b8a2453f,
title = "Terahertz Magnon-Polaritons in TmFeO3",
abstract = "Magnon-polaritons are shown to play a dominant role in the propagation of terahertz (THz) waves through TmFeO3 orthoferrite, if the frequencies of the waves are in the vicinity of the quasi-antiferromagnetic spin resonance mode. Both time-domain THz transmission and emission spectroscopies reveal clear beatings between two modes with frequencies slightly above and slightly below this resonance, respectively. Rigorous modeling of the interaction between the spins of TmFeO3 and the THz light shows that the frequencies correspond to the upper and lower magnon-polariton branches. Our findings reveal the previously ignored importance of propagation effects and polaritons in such heavily debated areas as THz magnonics and THz spectroscopy of electromagnons. It also shows that future progress in these areas calls for an interdisciplinary approach at the interface between magnetism and photonics.",
keywords = "terahertz, magnonics, polaritonics, ultrafast",
author = "Kirill Grishunin and Huisman, {Thomas J.} and Guanqiao Li and Elena Mishina and Theo Rasing and Kimel, {Alexey V.} and Kailing Zhang and Zuanming Jin and Shixun Cao and Wei Ren and Guo-Hong Ma and Rostislav Mikhaylovskiy",
year = "2018",
month = apr,
day = "18",
doi = "10.1021/acsphotonics.7b01402",
language = "English",
volume = "5",
pages = "1375--1380",
journal = "ACS Photonics",
issn = "2330-4022",
publisher = "American Chemical Society",
number = "4",

}

RIS

TY - JOUR

T1 - Terahertz Magnon-Polaritons in TmFeO3

AU - Grishunin, Kirill

AU - Huisman, Thomas J.

AU - Li, Guanqiao

AU - Mishina, Elena

AU - Rasing, Theo

AU - Kimel, Alexey V.

AU - Zhang, Kailing

AU - Jin, Zuanming

AU - Cao, Shixun

AU - Ren, Wei

AU - Ma, Guo-Hong

AU - Mikhaylovskiy, Rostislav

PY - 2018/4/18

Y1 - 2018/4/18

N2 - Magnon-polaritons are shown to play a dominant role in the propagation of terahertz (THz) waves through TmFeO3 orthoferrite, if the frequencies of the waves are in the vicinity of the quasi-antiferromagnetic spin resonance mode. Both time-domain THz transmission and emission spectroscopies reveal clear beatings between two modes with frequencies slightly above and slightly below this resonance, respectively. Rigorous modeling of the interaction between the spins of TmFeO3 and the THz light shows that the frequencies correspond to the upper and lower magnon-polariton branches. Our findings reveal the previously ignored importance of propagation effects and polaritons in such heavily debated areas as THz magnonics and THz spectroscopy of electromagnons. It also shows that future progress in these areas calls for an interdisciplinary approach at the interface between magnetism and photonics.

AB - Magnon-polaritons are shown to play a dominant role in the propagation of terahertz (THz) waves through TmFeO3 orthoferrite, if the frequencies of the waves are in the vicinity of the quasi-antiferromagnetic spin resonance mode. Both time-domain THz transmission and emission spectroscopies reveal clear beatings between two modes with frequencies slightly above and slightly below this resonance, respectively. Rigorous modeling of the interaction between the spins of TmFeO3 and the THz light shows that the frequencies correspond to the upper and lower magnon-polariton branches. Our findings reveal the previously ignored importance of propagation effects and polaritons in such heavily debated areas as THz magnonics and THz spectroscopy of electromagnons. It also shows that future progress in these areas calls for an interdisciplinary approach at the interface between magnetism and photonics.

KW - terahertz

KW - magnonics

KW - polaritonics

KW - ultrafast

U2 - 10.1021/acsphotonics.7b01402

DO - 10.1021/acsphotonics.7b01402

M3 - Journal article

VL - 5

SP - 1375

EP - 1380

JO - ACS Photonics

JF - ACS Photonics

SN - 2330-4022

IS - 4

ER -