Ultrahigh Quality Factor Photonic Nanojets Generated by Truncated Microtoroid Structures

Ultrahigh Quality Factor Photonic Nanojets Generated by Truncated Microtoroid Structures

A photonic nanojet (PNJ) is a highly confined light beam that focuses from the shadow side of microparticles. In <inline-formula><tex-math notation="LaTeX">$46.47\lambda $</tex-math></inline-formula>this work, we propose a PNJ with ultrahigh quality factor formed by...

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Bibliographic Details
Main Authors: Yajie Chen, Ying Wang, Xintao Zeng, Shifa Pan, Musheng Chen, Yongxi Zeng, Baoyu Fu, Pinghui Wu, Miao Pan
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Photonics Journal
Subjects:
Photonic nanojet
truncated microtoroid
quality factor
FDTD
Online Access:https://ieeexplore.ieee.org/document/9497753/

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