Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO_QELS > 2019 > FW4D > FW4D.4

Low Loss Propagation in a Metal-clad Waveguide via PT-Symmetry Breaking

Utsav D. Dave and Michal Lipson

Not Accessible

Your library or personal account may give you access

Abstract

We demonstrate passive PT symmetry breaking between the spatial modes within a single SOI waveguide with metal deposited directly on top. By leveraging this effect, we show low propagation loss of < 1 dB for a 100 μm long, 10 μm wide waveguide partially covered with 100 nm thick metal.

© 2019 The Author(s)

PDF Article
More Like This
Nonlinear breaking of PT symmetry in coupled waveguides with balanced gain and loss

Andrey A. Sukhorukov, Zhiyong Xu, and Yuri S. Kivshar
NTuC19 Nonlinear Photonics (NP) 2010

PT-Symmetry Breaking in Delay-Coupled Semiconductor Lasers

Andrew Wilkey, Yogesh N. Joglekar, and Gautam Vemuri
W6A.1 Conference on Coherence and Quantum Optics (CQO) 2019

Observation of PT symmetry breaking in two-photon correlations

Friederike Klauck, Matthias Heinrich, and Alexander Szameit
FTh2J.5 CLEO: QELS_Fundamental Science (CLEO:FS) 2021

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use