TY - GEN
T1 - Nanocavity based on a topological corner state in a two-dimensional photonic crystal
AU - Ota, Yasutomo
AU - Katsumi, Ryota
AU - Watanabe, Katsuyuki
AU - Liu, Feng
AU - Wakabayashi, Katsunori
AU - Iwamoto, Satoshi
AU - Arakawa, Yasuhiko
N1 - Funding Information:
* The authors thank Y. Hatsugai for fruitful discussions. This work was supported by JSPS KAKENHI Grant-in-Aid for Specially promoted Research (15H05700), KAKENHI(17H06138, 15H05868), JST-CREST and NEDO.
Publisher Copyright:
© 2019 The Author(s)
PY - 2019
Y1 - 2019
N2 - We demonstrate a photonic crystal nanocavity based on a topological corner state. The design exploits the hierarchical bulk-edge-corner correspondence for the two-dimensional photonic crystal, opening a deterministic route to introduce nanocavities in topological photonics platforms.
AB - We demonstrate a photonic crystal nanocavity based on a topological corner state. The design exploits the hierarchical bulk-edge-corner correspondence for the two-dimensional photonic crystal, opening a deterministic route to introduce nanocavities in topological photonics platforms.
UR - http://www.scopus.com/inward/record.url?scp=85068162126&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85068162126&partnerID=8YFLogxK
U2 - 10.1364/CLEO_SI.2019.SW4J.1
DO - 10.1364/CLEO_SI.2019.SW4J.1
M3 - Conference contribution
AN - SCOPUS:85068162126
SN - 9781943580576
T3 - Optics InfoBase Conference Papers
BT - CLEO
PB - Optica Publishing Group (formerly OSA)
T2 - CLEO: Science and Innovations, CLEO_SI 2019
Y2 - 5 May 2019 through 10 May 2019
ER -