Han, Yu
Yan, Zhao
Ng, Wai Kit http://orcid.org/0000-0002-0559-9820
Xue, Ying
Wong, Kam Sing
Lau, Kei May http://orcid.org/0000-0002-7713-1928
Funding for this research was provided by:
Research Grants Council, University Grants Committee (16212115, 16245216, AoE/P02/12)
Innovation and Technology Fund (ITS/273/16FP)
William Mong Institute of Nano Science and Technology (WMINST19/SC04)
This article is maintained by: Optica Publishing Group
Crossref DOI link to publisher maintained version: https://doi.org/10.1364/OPTICA.381745
Article type: research-article
Similarity check: Screened by Similarity Check
Peer review
Peer reviewed: Yes
Review process: Single blind
Publication History
Received: 28 October 2019
Accepted: 6 January 2020
Published: 3 February 2020
Copyright: © 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement