Photonic lenses with whispering gallery waves at Janus particles
We show that electric field on the plane surface of truncated sphere or cylinders (so called Janus particles) have sharp resonances versus the depth of removed segment of a sphere or cylinder. These resonances are related to the excited whispering gallery waves caused by truncation. It is a new mech...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Editorial Office of Opto-Electronic Journals, Institute of Optics and Electronics, CAS, China
2022-02-01
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| Series: | Opto-Electronic Science |
| Subjects: | |
| Online Access: | https://www.oejournal.org/article/doi/10.29026/oes.2022.210008 |