Novel Bilayer Micropyramid Structure Photonic Nanojet for Enhancing a Focused Optical Field

Novel Bilayer Micropyramid Structure Photonic Nanojet for Enhancing a Focused Optical Field

In this paper, synthetically using refraction, diffraction, and interference effects to achieve free manipulation of the focused optical field, we firstly present a photonic nanojet (PNJ) generated by a micropyramid, which is combined with multilayer thin films. The theory of total internal reflecti...

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Bibliographic Details
Main Authors: Shaobo Ge, Weiguo Liu, Jin Zhang, Yuetian Huang, Yingxue Xi, Pengfei Yang, Xueping Sun, Shijie Li, Dabin Lin, Shun Zhou, Yechuan Zhu, Wenli Li, Yiting Yu
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Nanomaterials
Subjects:
micro-optics
thin film optics
photonic nanojet
multilayer design
microfabrication
Online Access:https://www.mdpi.com/2079-4991/11/8/2034

Internet

https://www.mdpi.com/2079-4991/11/8/2034

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