Ontology highlight
ABSTRACT:
SUBMITTER: Yu Z
PROVIDER: S-EPMC7248070 | biostudies-literature | 2020 May
REPOSITORIES: biostudies-literature
Yu Zejie Z Tong Yeyu Y Tsang Hon Ki HK Sun Xiankai X
Nature communications 20200525 1
Photonic bound states in the continuum (BICs) have been exploited in various systems and found numerous applications. Here, we investigate high-order BICs and apply BICs on an integrated photonic platform to high-dimensional optical communication. A four-channel TM mode (de)multiplexer using different orders of BICs on an etchless lithium niobate (LiNbO<sub>3</sub>) platform where waveguides are constructed by a low-refractive-index material on a high-refractive-index substrate is demonstrated. ...[more]