TY - GEN
T1 - Topological confinement of light in photonic crystals
AU - Iwamoto, Satoshi
AU - Ota, Yasutomo
AU - Arakawa, Yasuhiko
N1 - Publisher Copyright:
© 2018 OSJ
PY - 2018
Y1 - 2018
N2 - We will discuss a topological locarized state of light realizedin a photonic crystal (PhC) nanbeam platform. By carefuly tunig the unit cell structure, we can design two topologically distinct PhC nanobeams. The bulk-edge correpondence guarantees the existence of single localized mode at the interface between them within their common bandgap. We demonstrate the lasing osscilation using the mode as a nanocavity mode.
AB - We will discuss a topological locarized state of light realizedin a photonic crystal (PhC) nanbeam platform. By carefuly tunig the unit cell structure, we can design two topologically distinct PhC nanobeams. The bulk-edge correpondence guarantees the existence of single localized mode at the interface between them within their common bandgap. We demonstrate the lasing osscilation using the mode as a nanocavity mode.
UR - http://www.scopus.com/inward/record.url?scp=85065844245&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85065844245&partnerID=8YFLogxK
U2 - 10.1364/OPJ.2018.30aCJ1
DO - 10.1364/OPJ.2018.30aCJ1
M3 - Conference contribution
AN - SCOPUS:85065844245
T3 - Optics InfoBase Conference Papers
BT - Optics InfoBase Conference Papers
PB - OSA - The Optical Society
T2 - Optics and Photonics Japan, OPJ 2018
Y2 - 30 October 2018 through 31 October 2018
ER -