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Applied Sciences
Special Issues
Design and Applications of Plasmon-Based Nanodevices
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Design and Applications of Plasmon-Based Nanodevices

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Optics and Lasers".

Deadline for manuscript submissions: closed (30 January 2024) | Viewed by 1849

Special Issue Editor

Dr. Zhongzhu Liang

E-Mail Website
Guest Editor
Center for Advanced Optoelectronic Functional Materials Research and Key Laboratory of UV Light-Emitting Materials and Technology of Ministry of Education, College of Physics, Northeast Normal University, Changchun 130024, China
Interests: micro-opto-electro-mechanical systems (MOEMS); infrared detectors; enhanced absorption based on plasmons; ultrathin dielectric metasurfaces; efficient regulation of light waves
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In recent years, surface plasmon resonance (SPR) technology has attracted much attention from researchers. Devices based on it have been widely designed and applied in various fields, such as sensing, detection, the analysis of biomolecules, and so on. We invite researchers to submit their contributions to this Special Issue, which aims to present original research and review papers that include the design and application of plasmon-based devices.. The topics include, but are not limited to, the following:

  • Infrared detectors.
  • Enhanced absorption based on plasmons.
  • Ultrathin dielectric metasurfaces.
  • Efficient regulation of light waves.
  • Metalens.
  • Perfect absorbers.
  • Sensors based on SPR.
  • Small-sized and lightweight devices.
  • Integrated flat optical components.
  • Novel sensing and detection devices.
  • Integration, chip-based device of SPR.
  • Multiplexing SPR sensors.
  • Functional metasurface.
  • Micro- and nanophotonics.
  • Wavefront manipulation of light.
  • Metasurface holography.

Dr. Zhongzhu Liang
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • infrared detectors
  • sensing and detection devices
  • enhanced absorption based on plasmons
  • ultrathin dielectric metasurfaces
  • efficient regulation of light waves
  • metalens
  • perfect absorbers

Published Papers (1 paper)

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Research

13 pages, 6479 KiB  
Communication
Infrared All-Dielectric Metasurface Beam Splitter Based on Transflective Structures
by Yingzheng Ren, Zhongzhu Liang, Xiaoyan Shi, Fuming Yang, Xiqing Zhang, Rui Dai, Shoutao Zhang and Weizhen Liu
Appl. Sci. 2023, 13(8), 5207; https://doi.org/10.3390/app13085207 - 21 Apr 2023
Cited by 2 | Viewed by 1490
Abstract
Beam splitters are widely applied in various optical systems as a common beam-splitting device. The conventional stereoscopic and flat-type beam splitters greatly limit the packaging and integration of optical systems due to their large size and restricted emitting direction. Recently, beam-splitting devices made [...] Read more.
Beam splitters are widely applied in various optical systems as a common beam-splitting device. The conventional stereoscopic and flat-type beam splitters greatly limit the packaging and integration of optical systems due to their large size and restricted emitting direction. Recently, beam-splitting devices made of various transmissive or reflective metasurfaces have shown the potential to overcome these challenges. However, in optical systems such as machine vision, these single-ended beam splitters increase the design complexity of the signal feedback link due to the limitation of the beam-splitting path direction. Here, we proposed and numerically simulated a transflective all-dielectric metasurface beam splitter by applying incompletely transmissive structural designs to the metasurface and using the transmission phase modulation mechanism. It can realize the beam separation for arbitrarily polarized incident light on the same side of the normal at both transmissive and reflective ends with a single-layer unit cell arrangement structure and has a similar emergence angle. The results reveal that at 1550 nm, the angular tolerance bandwidth is about 32°, the total splitting efficiency is over 90%, and the splitting ratio is approximately 1:1. After comparison and verification of simulation results, this transflective metasurface beam splitter is hopeful to be applied in new compact optical systems that require real-time signal feedback, such as coaxial light sources and photoelectric sensing. Full article
(This article belongs to the Special Issue Design and Applications of Plasmon-Based Nanodevices)
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