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Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain

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Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain. / Whittaker, C. E.; Cancellieri, E.; Walker, P. M. et al.
In: Physical review B, Vol. 99, No. 8, 081402, 07.02.2019.

Research output: Contribution to Journal/MagazineJournal articlepeer-review

Harvard

Whittaker, CE, Cancellieri, E, Walker, PM, Royall, B, Tapia Rodriguez, LE, Clarke, E, Whittaker, DM, Schomerus, H, Skolnick, MS & Krizhanovskii, DN 2019, 'Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain', Physical review B, vol. 99, no. 8, 081402. https://doi.org/10.1103/PhysRevB.99.081402

APA

Whittaker, C. E., Cancellieri, E., Walker, P. M., Royall, B., Tapia Rodriguez, L. E., Clarke, E., Whittaker, D. M., Schomerus, H., Skolnick, M. S., & Krizhanovskii, D. N. (2019). Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain. Physical review B, 99(8), Article 081402. https://doi.org/10.1103/PhysRevB.99.081402

Vancouver

Whittaker CE, Cancellieri E, Walker PM, Royall B, Tapia Rodriguez LE, Clarke E et al. Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain. Physical review B. 2019 Feb 7;99(8):081402. doi: 10.1103/PhysRevB.99.081402

Author

Whittaker, C. E. ; Cancellieri, E. ; Walker, P. M. et al. / Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain. In: Physical review B. 2019 ; Vol. 99, No. 8.

Bibtex

@article{8b4d94ab15564d28a7120e9e726c1ec3,
title = "Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain",
abstract = "We study the effect of photonic spin-orbit coupling (SOC) in micropillar lattices on the topological edge states of a one-dimensional chain with a zigzag geometry, corresponding to the Su-Schrieffer-Heeger model equipped with an additional internal degree of freedom. The system combines the strong hopping anisotropy of the p-type pillar modes with the large TE-TM splitting in Bragg microcavities. By resolving the photoluminescence emission in energy and polarization we probe the effects of the resulting SOC on the spatial and spectral properties of the edge modes. We find that the edge modes feature a fine structure of states that penetrate by different amounts into the bulk of the chain, depending on the strength of the SOC terms present, thereby opening a route to manipulation of the topological states in the system.",
author = "Whittaker, {C. E.} and E. Cancellieri and Walker, {P. M.} and B. Royall and {Tapia Rodriguez}, {L. E.} and E. Clarke and Whittaker, {D. M.} and H. Schomerus and Skolnick, {M. S.} and Krizhanovskii, {D. N.}",
note = "{\textcopyright} 2019 American Physical Society",
year = "2019",
month = feb,
day = "7",
doi = "10.1103/PhysRevB.99.081402",
language = "English",
volume = "99",
journal = "Physical review B",
issn = "2469-9950",
publisher = "AMER PHYSICAL SOC",
number = "8",

}

RIS

TY - JOUR

T1 - Effect of photonic spin-orbit coupling on the topological edge modes of a Su-Schrieffer-Heeger chain

AU - Whittaker, C. E.

AU - Cancellieri, E.

AU - Walker, P. M.

AU - Royall, B.

AU - Tapia Rodriguez, L. E.

AU - Clarke, E.

AU - Whittaker, D. M.

AU - Schomerus, H.

AU - Skolnick, M. S.

AU - Krizhanovskii, D. N.

N1 - © 2019 American Physical Society

PY - 2019/2/7

Y1 - 2019/2/7

N2 - We study the effect of photonic spin-orbit coupling (SOC) in micropillar lattices on the topological edge states of a one-dimensional chain with a zigzag geometry, corresponding to the Su-Schrieffer-Heeger model equipped with an additional internal degree of freedom. The system combines the strong hopping anisotropy of the p-type pillar modes with the large TE-TM splitting in Bragg microcavities. By resolving the photoluminescence emission in energy and polarization we probe the effects of the resulting SOC on the spatial and spectral properties of the edge modes. We find that the edge modes feature a fine structure of states that penetrate by different amounts into the bulk of the chain, depending on the strength of the SOC terms present, thereby opening a route to manipulation of the topological states in the system.

AB - We study the effect of photonic spin-orbit coupling (SOC) in micropillar lattices on the topological edge states of a one-dimensional chain with a zigzag geometry, corresponding to the Su-Schrieffer-Heeger model equipped with an additional internal degree of freedom. The system combines the strong hopping anisotropy of the p-type pillar modes with the large TE-TM splitting in Bragg microcavities. By resolving the photoluminescence emission in energy and polarization we probe the effects of the resulting SOC on the spatial and spectral properties of the edge modes. We find that the edge modes feature a fine structure of states that penetrate by different amounts into the bulk of the chain, depending on the strength of the SOC terms present, thereby opening a route to manipulation of the topological states in the system.

U2 - 10.1103/PhysRevB.99.081402

DO - 10.1103/PhysRevB.99.081402

M3 - Journal article

VL - 99

JO - Physical review B

JF - Physical review B

SN - 2469-9950

IS - 8

M1 - 081402

ER -