Advances in Optical Imaging

Dear Colleagues,

High-quality optical imaging has led to the development of various techniques and the generation of new technologies that are fundamental to various scientific, medical and industrial fields due to their unparalleled ability to provide non-invasive, high-resolution visualizations of structures and processes. Recent advances in optical imaging techniques, such as light sheet microscopy, multiphoton microscopy and optical coherence tomography, have revolutionized our diagnostic and research capabilities by offering multidimensional perspectives that were previously unattainable. These innovations allow precise modulation and control of light, enabling detailed characterization of biological tissues, cellular structures and material properties.

In the medical domain, optical imaging facilitates the early detection and monitoring of diseases, significantly improving patient outcomes through timely and accurate diagnostics. The integration of computational methods has further enhanced the scope of optical imaging, enabling real-time, dynamic imaging with unprecedented clarity and detail. Additionally, the advent of technologies such as holography and structured laser beams has expanded the applications of optical imaging into areas such as virtual and augmented reality, optical communications and advanced manufacturing processes.

The continuous research and development in optical diffraction, imaging and display systems underscore the importance of this field in driving innovation across diverse applications. By overcoming the limitations of traditional imaging techniques, optical imaging is not only pushing the boundaries of what can be visualized but also paving the way for new discoveries and technological advancements. This transformative impact highlights the critical role of optical imaging in enhancing our understanding and manipulation of microscopic and macroscopic worlds, ultimately leading to significant advancements in science, healthcare and industry.

This Special Issue invites researchers to present state-of-the-art articles on theoretical insights, experimental breakthroughs and exciting applications in optical imaging, diffraction optics, imaging techniques and display. Topics include, but are not limited to, the following:

Prof. Dr. Walter Furlan
Prof. Dr. Juan A. Monsoriu
Dr. Francisco Misael Munõz-Pérez
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.

• diffraction optical elements (DOEs)
• imaging techniques
• three-dimensional imaging
• virtual reality and augmented reality
• optical microscopy
• computational optical imaging
• digital holography
• meta-surfaces for imaging and display
• coherent diffraction, phase contrast and computational imaging
• holography and Fourier optics
• optical coherence tomography
• adaptive optics
• confocal microscopy
• image processing
• laser scanning imaging
• fluorescence imaging
• confocal microscopy