Novel Laser-Based Spectroscopic Techniques and Applications: 2nd Edition
A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Optics and Lasers".
Deadline for manuscript submissions: 20 December 2025 | Viewed by 31
Special Issue Editors
Interests: laser physics and technology; laser systems; laser spectroscopy; spectroscopy of droplets, optofluidics, and droplet laser; physics of droplets under microgravity conditions; chaotic behaviors of laser emission; physics of droplets
Special Issues, Collections and Topics in MDPI journals
Interests: interdisciplinary field of laser physics; optical spectroscopy; colloids and interfaces; microfluidics; fluid dynamics; optofluidic devices
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Laser-based spectroscopic techniques represent a paradigm shift in analytical methodologies, offering unprecedented precision and sensitivity in the study of matter.
The interaction between lasers and matter, whether through fluorescence emission (LIF, LIAF), Raman scattering, infrared absorption (FTIR), or other mechanisms (LIBS, CRDS), forms the foundation for extracting valuable information about the composition, structure, and dynamics of materials.
Recent years have witnessed the rise in novel laser-based techniques pushing the boundaries of spectroscopy. Two-Dimensional Electronic Spectroscopy (2DES) and Coherent Anti-Stokes Raman Scattering (CARS) bring unprecedented capabilities for studying ultrafast dynamics and non-linear processes, respectively. Terahertz Time-Domain Spectroscopy (THz-TDS) introduces a new frontier, offering insights into materials inaccessible to other spectroscopic methods.
This Special Issue explore not only the core aspects of these cutting-edge techniques and their diverse applications, but also the advances in precision and versatility of the spectroscopic techniques which have already reached the maturity.
The novelty aspects include the miniaturization of equipment, enhanced portability, and broader accessibility. Also, anticipated developments include heightened sensitivity, real-time imaging capabilities, and further integration with emerging technologies like quantum sensing and communication.
Dr. Ionut Relu Andrei
Dr. Mihai Boni
Guest Editors
Manuscript Submission Information
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Keywords
- laser-based spectroscopy
- analytical methodologies
- novel laser-based techniques
- matter spectroscopic analysis
- cutting-edge spectroscopic techniques
- new frontier of spectroscopic techniques, including ultrafast dynamics/non-linear processes/ integration with emerging technologies
- precision and versatility of spectroscopic techniques
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