Mid-IR Active Optical Fiber: Technology and Applications
A special issue of Photonics (ISSN 2304-6732). This special issue belongs to the section "Lasers, Light Sources and Sensors".
Deadline for manuscript submissions: 31 December 2025 | Viewed by 744
Special Issue Editors
Interests: optical fiber; microwave engineering; antennas and propagation; RF engineering; fiber laser
Special Issues, Collections and Topics in MDPI journals
Interests: Mid-IR optical fiber; optical fiber sensors; soft glasses; fused optical fiber components; electromagnetic design
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Nowadays, optical fiber devices working in the middle-infrared (Mid-IR) range are becoming a topic of interest for academia and industry. Their promising applications in communication, imaging, environmental monitoring, sensing, medical diagnostics and therapy, defense, and material processing constitute only a part of the wide interest area. Indeed, the Mid-IR spectral region enables the vibrational bands of many molecules, this occurrence being particularly relevant for spectroscopic sensing and chemical identification.
In parallel, the development of Mid-IR optical fiber devices has experienced a rapid growth. These devices are crucial for the delivery, manipulation, and detection of Mid-IR light, enabling the integration of Mid-IR technologies into compact and efficient systems, as all-in-fiber systems. The design and fabrication of Mid-IR optical fibers present unique challenges. Thus, the exploration of alternative propagation media such as chalcogenide glasses, fluoride glasses, and crystalline materials has become a vibrant area of research.
This Special Issue aims to bring together recent advances in the design, fabrication, and application of Mid-IR optical fibers. It covers a broad spectrum of topics, including novel fiber materials, waveguiding section designs, fiber-based sensing systems, laser design and fabrication, and the integration of these fibers into actual systems for real-world applications. By highlighting these developments, we hope to shed light on the current state of Mid-IR fiber technology and inspire further research and innovation in this exciting field.
We invite researchers and industry experts to contribute original research articles, reviews, and perspectives that explore the latest technological advancements, challenges, and future directions in Mid-IR optical fiber devices.
Research areas may include (but are not limited to) the following:
- Fiber sensors;
- Rare-earth (co-)doped fiber devices;
- Novel glasses and photonic materials;
- Nonlinear fiber devices;
- Mid-IR coherent light sources;
- All-in-fiber systems;
- Mid-IR sensing systems.
We look forward to receiving your contributions.
Dr. Antonella Maria Loconsole
Dr. Francesco Anelli
Guest Editors
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. Photonics is an international peer-reviewed open access monthly 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
- middle-infrared (Mid-IR) range
- optical fibers
- chalcogenide glasses
- fluoride glasses
- hollow-core fibers
- waveguide design
- fiber sensors
- spectroscopic sensing
- fiber devices
- photonics
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