Optical Control of One-Dimensional Topological End States via Soliton Formation

Jrg, C and Jiirgensen, M and Mukherjee, S and Rechtsman, MC (2023) Optical Control of One-Dimensional Topological End States via Soliton Formation. In: 2023 Conference on Lasers and Electro-Optics, CLEO 2023, 7 - 12 May 2023, San Jose.

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Abstract

We demonstrate all-optical active control of topological states in evanescently-coupled waveguide arrays. Soliton formation optically induces a linear topological end state in the bulk of a Su-Schrieffer-Heeger lattice that we observe via a pump-probe technique. © 2023 The Author(s)

Item Type:	Conference Paper
Publication:	2023 Conference on Lasers and Electro-Optics, CLEO 2023
Publisher:	Institute of Electrical and Electronics Engineers Inc.
Additional Information:	The copyright for this article belongs to Institute of Electrical and Electronics Engineers Inc.
Keywords:	Topology, Active control; All optical; Coupled waveguides; One-dimensional; Optical control; Pump-probe technique; Soliton formation; Topological state; Waveguide array, Solitons
Department/Centre:	Division of Physical & Mathematical Sciences > Physics
Date Deposited:	15 Mar 2024 10:19
Last Modified:	15 Mar 2024 10:19
URI:	https://eprints.iisc.ac.in/id/eprint/84336

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