Advances in Laser Beam Shaping Technology

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

Deadline for manuscript submissions: 20 June 2024 | Viewed by 914

Special Issue Editor


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Guest Editor
Centro de Investigaciones en Optica A.C. (CIO), Leon 37150, Mexico
Interests: structured light; vector beams; classical entanglement
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Tailoring the properties of light at its various degrees of freedom, such as amplitude, phase, polarization, wavelength, etc., is of great relevance for the development of novel applications, as well as for the study of new optical phenomena. This Special Issue is a tribute to all of those who are involved in the development of this field, as well as those who are continuously contributing to this fascinating research topic.

We expect contributions from fundamental areas of research as well as from applied research fields. Some of these fields are listed below, but we are not limited to them:

  • Optical tweezers;
  • Optical imaging and high resolution microscopy;
  • Optical metrology and sensing;
  • Nonlinear optics;
  • Quantum optics;
  • Optical communications;
  • Shaping of light beams, and more general structured light with spatially variant amplitude, phase, and polarization, e.g., vector beams;
  • Spatiotemporal light beams.

Dr. Carmelo Rosales Guzmán
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

  • structured light
  • light beam shaping
  • vector beams

Published Papers (1 paper)

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Research

11 pages, 3383 KiB  
Article
Single-Shot Full Characterization of the Spatial Wavefunction of Light Fields via Stokes Tomography
by Bingshi Yu, Chunyu Li, Jiaqi Jiang, Haijun Wu, Bo Zhao, Carmelo Rosales-Guzmán, Baosen Shi and Zhihan Zhu
Appl. Sci. 2024, 14(5), 2067; https://doi.org/10.3390/app14052067 - 01 Mar 2024
Viewed by 416
Abstract
Since the diffraction behavior of a light field is fully determined by its spatial wavefunction, i.e., its spatial complex amplitude (SCA), full characterization of spatial wavefunction plays a vital role in modern optics from both the fundamental and applied aspects. In this work, [...] Read more.
Since the diffraction behavior of a light field is fully determined by its spatial wavefunction, i.e., its spatial complex amplitude (SCA), full characterization of spatial wavefunction plays a vital role in modern optics from both the fundamental and applied aspects. In this work, we present a novel “complex-amplitude profiler” based on spatial Stokes tomography with the capability to fully determine the SCA of a light field in a single shot with high precision and resolution. The SCA slice observed at any propagation plane provides complete information about the light field, thus allowing us to further retrieve the complete beam structure in the 3D space as well as the exact modal constitution in terms of spatial degrees of freedom. The principle demonstrated here provides an important advancement for the full characterization of light beams with a broad spectrum of potential applications in various areas of optics, especially for the growing field of structured light. Full article
(This article belongs to the Special Issue Advances in Laser Beam Shaping Technology)
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