sensors-logo

Journal Browser

Journal Browser

Waveguide-Based Sensors and Applications

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Optical Sensors".

Deadline for manuscript submissions: 25 May 2025 | Viewed by 786

Special Issue Editor


E-Mail Website
Guest Editor
Department of Information Engineering, Electronics and Telecommunications, Sapienza University of Rome, via Eudossiana 18, 00184 Rome, Italy
Interests: electronic engineering; optoelectronics; photonics; sensors; solar cells; optical quantum systems; neural networks; machine learning
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues, 

Waveguide-based sensors represent a cutting-edge photonic technology revolutionizing the field of sensing through their ability to guide light with high precision. These sensors offer remarkable advantages in sensitivity, selectivity, and integration with electronic systems, making them ideal for a broad range of applications, from environmental monitoring to biomedical diagnostics. Recent advancements in optoelectronic materials and fabrication techniques have further expanded the capabilities of waveguide sensors, leading to innovative designs and improved performance.

The objective of this Special Issue is to foster discussions on the latest advancements in waveguide-based sensing technologies and their diverse applications. We aim to highlight innovative research and practical implementations that demonstrate the versatility and effectiveness of these sensors. Topics of interest include, but are not limited to, the following: 

  • Optical waveguides for sensing;
  • Integrated photonic sensor systems;
  • Plasmonic waveguides and sensors;
  • Fiber optic sensors and applications;
  • Environmental sensing technologies;
  • Biomedical waveguide sensors;
  • Lab-on-a-chip systems;
  • Refractive index sensors;
  • Optoelectronic materials for sensors systems;
  • Signal processing techniques for waveguide sensors. 

Prof. Dr. Rita Asquini 
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. Sensors 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 2600 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

  • waveguide-based sensors
  • optical waveguides
  • sensor technology
  • integrated photonics
  • biosensing applications
  • optoelectronic systems
  • refractive index sensors
  • fiber optic sensors
  • plasmonic waveguides
  • lab-on-a-chip systems

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Review

28 pages, 3787 KiB  
Review
Plasmonic Sensors Based on a Metal–Insulator–Metal Waveguide—What Do We Know So Far?
by Muhammad A. Butt
Sensors 2024, 24(22), 7158; https://doi.org/10.3390/s24227158 - 7 Nov 2024
Viewed by 640
Abstract
Metal–insulator–metal (MIM) waveguide-based plasmonic sensors are significantly important in the domain of advanced sensing technologies due to their exceptional ability to guide and confine light at subwavelength scales. These sensors exploit the unique properties of surface plasmon polaritons (SPPs) that propagate along the [...] Read more.
Metal–insulator–metal (MIM) waveguide-based plasmonic sensors are significantly important in the domain of advanced sensing technologies due to their exceptional ability to guide and confine light at subwavelength scales. These sensors exploit the unique properties of surface plasmon polaritons (SPPs) that propagate along the metal–insulator interface, facilitating strong field confinement and enhanced light–matter interactions. In this review, several critical aspects of MIM waveguide-based plasmonic sensors are thoroughly examined, including sensor designs, material choices, fabrication methods, and diverse applications. Notably, there exists a substantial gap between the numerical data and the experimental verification of these devices, largely due to the insufficient attention given to the hybrid integration of plasmonic components. This disconnect underscores the need for more focused research on seamless integration techniques. Additionally, innovative light-coupling mechanisms are suggested that could pave the way for the practical realization of these highly promising plasmonic sensors. Full article
(This article belongs to the Special Issue Waveguide-Based Sensors and Applications)
Show Figures

Figure 1

Back to TopTop