As the field of optical technology continues to evolve rapidly OCSPOE 2025 will focus on key topics such as optical fiber communication systems advanced signal processing techniques optical components and devices and their integration into emerging communication networks. The conference aims to address both theoretical and practical aspects of optical engineering fostering a multidisciplinary dialogue that encompasses various areas including telecommunications data transmission photonics and beyond.

The 2025 International Conference on Optical Communication Signal Processing and Optical Engineering （OCSPOE 2025） is set to be a event that aims to bring together researchers engineers and industry professionals from around the globe to discuss the latest advancements and innovations in the fields of optical communication and signal processing. Scheduled to take place in Beijing China from July 4 to 6 2025 the conference will provide a unique platform for participants to exchange ideas present cutting-edge research and explore collaborative opportunities.

We invite academic researchers industry practitioners and students alike to participate in OCSPOE 2025. Whether you are seeking to present your research findings learn about the latest trends or network with professionals this conference promises to be an enriching experience. The diverse range of topics and expert speakers will ensure that all attendees gain valuable insights and inspiration that can be applied to their own work and projects.

Important Dates

Full Paper Submission Date：May 18 2025

Final Paper Submission Date：May 21 2025

Registration Deadline：June 9 2025

Conference Dates：July 4-6 2025

Call For Papers

2025 International Conference on Optical Communication Signal Processing and Optical Engineering will bring together leading researchers engineers and scientists in the domain of interest from around the world.

Manuscripts passed the peer-review process by expert reviewers from the conference organizing committee will be accepted and published in the Conference Proceedings. The published papers will then be submitted to EI Compendex Scopus for abstracting/indexing.

The topics of interest for submission include but are not limited to:

■Optical Communication Technology

-New Fiber Optic Materials and Their Impact on Communication Performance

-Signal Modulation Techniques in High-Speed Optical Communication Systems

-Optical Wireless Communication （OWC） Technologies and Applications

-Quantum Communication: Theoretical and Experimental Advances

-Low-Cost Communication Solutions based on Plastic Optical Fiber

■Signal Processing

-Efficient Optical Signal Processing Algorithms and frameworks

-Machine Learning-based Signal Detection and Classification

-Applications of Adaptive Signal Processing Techniques in Unstable Environments

-Signal Processing Challenges in Multi-Mode Fiber Environments

-Joint Time-Frequency Processing Techniques in Optical Signals

■Optical Networks and Architecture

-Applications of Software-Defined Optical Networks （SDN） in Optical Communication

-Performance Optimization and Management Strategies of Optical Transport Networks

-Quantum Optical Network Architectures and Protocols

-Data Traffic Management in Intelligent Optical Networks

-Design and Implementation of Multi-layer Optical Network Architectures

■Photonics and Materials

-Design and Application of Novel Optoelectronic Materials

-Photonic Crystals and Their Applications in Communication

-Applications of 2D Materials in Optical Devices

-Nanomaterials for Enhanced Optical Effects

-Design and Characterization of Photonic Crystal Waveguides

■Application Research

-Applications of Optical Communication in the Internet of Things （IoT）

-Design and Implementation of Vehicular Optical Communication Systems

-New Advances in Medical Imaging and Optical Diagnostics

-Optical Communication Solutions in Intelligent Transportation Systems

-Construction of Smart Cities based on Optical Technologies

■Optical Engineering

-Design and Fabrication of Micro-Nano Optical Devices

-State-Sensitive Optical Imaging Technologies

-Development of Novel Optical Amplifiers and Lasers

-Applications of Optical Sensing Technologies in Industrial and Environmental Monitoring

-Latest Advances in Super-Resolution Imaging Technologies

Publication

All papers will be reviewed by two or three expert reviewers from the conference committees. After a careful reviewing process all accepted papers will be published in theSPIE - The International Society for Optical Engineering （ISSN: 0277-786X） and submitted to EI Compendex Scopus for indexing.

All submitted articles should report original results experimental or theoretical not previously published or being under consideration for publication elsewhere. Articles submitted to the conference should meet these criteria. We firmly believe that ethical conduct is the most essential virtue of any academics. Hence any act of plagiarism or other misconduct is totally unacceptable and cannot be tolerated.