Symmetry and Asymmetry in Nonlinear Optical Processes
A special issue of Symmetry (ISSN 2073-8994). This special issue belongs to the section "Physics".
Deadline for manuscript submissions: 31 October 2026 | Viewed by 122
Special Issue Editor
Interests: neurophotonics; neuromorphics; nonlinear optics
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
We are pleased to announce a new Special Issue collection of the journal of Symmetry, entitled “Symmetry and Asymmetry in Nonlinear Optical Processes”, which aims to provide a comprehensive overview of the role of symmetry in nonlinear optics, a field where fundamental physical principles and technological applications are deeply interconnected. Symmetry governs many aspects of light–matter interaction, including the existence, efficiency and selection rules of nonlinear processes. Conversely, the deliberate introduction of asymmetry can lead to new physical effects and functionalities, expanding the range of achievable optical behaviors.
This Special Issue welcomes contributions addressing both fundamental and applied aspects of symmetry and asymmetry in nonlinear optical systems. Topics of interest include, but are not limited to, harmonic generation, wave mixing, nonlinear wave propagation and light localization in structured and unstructured media. Studies exploring novel materials, photonic platforms and experimental techniques are particularly encouraged.
Submissions may include theoretical, computational or experimental works that contribute to a deeper understanding of how symmetry-related concepts influence nonlinear optical phenomena. By gathering contributions from diverse research areas, this Special Issue aims to stimulate interdisciplinary dialog and foster new approaches for controlling and exploiting nonlinear optical processes.
Prof. Dr. Alessandro Bile
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 250 words) can be sent to the Editorial Office for assessment.
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. Symmetry 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
- nonlinear optics
- symmetry breaking
- light–matter interaction
- wave propagation
- photonic systems
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