Dear colleagues,
We are very pleased to invite you to submit your latest research results, developments, and ideas to the 𝗟𝗢𝗣𝗘𝗧 𝟮𝟬𝟮𝟱/𝗢𝗖𝗦𝗣𝗢𝗘 𝟮𝟬𝟮𝟱/𝗣𝗜𝗢𝗘 𝟮𝟬𝟮𝟱. 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 Conference Proceedings and will be submitted for EI Compendex and Scopus.

①
2025 5th International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2025) will be held on May 23-25, 2025 in Xi'an, China.

𝗖𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://ais.cn/u/QfaeIj

---𝗖𝗮𝗹𝗹 𝗙𝗼𝗿 𝗣𝗮𝗽𝗲𝗿𝘀---
The topics of interest include, but are not limited to:
1. Laser technology and Optical Science
Basic principles of lasers
Laser Processing System Design and Optimization
Advanced Laser Processing Technology
Classification, Composition and Characterization of Lasers
Laser Applications in Industry
......

2. Optical Technologies and Devices
Optical Eddy Current and Its Applications
Non-imaging Optical Devices
Nonlinear Optical Phenomena and Materials
Statistical Optics: Principles and Techniques
Photometry and Radiometry
......

3. Photovoltaic Technology and Applications
R&D of Optoelectronic Materials and Devices
Optoelectronic Imaging and Detection Technology
Optical Fiber Communication Systems and Components
Latest Development of CD Storage Technology
Display Technology and New Display Materials
......

---𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁 𝗗𝗮𝘁𝗲𝘀---
Submission Date: April 30, 2025
Registration Deadline: May 21, 2025
Final Paper Submission Date: May 21, 2025
Conference Dates: May 23-25, 2025

--- 𝗣𝗮𝗽𝗲𝗿 𝗦𝘂𝗯𝗺𝗶𝘀𝘀𝗶𝗼𝗻---
Please send the full paper(word+pdf) to Submission System:
https://ais.cn/u/QfaeIj

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②
2025 International Conference on Optical Communication, Signal Processing, and Optical Engineering (OCSPOE 2025)will be held on July 4-6, 2025 in Beijing, China.

𝗖𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://ais.cn/u/QBRzYr

---𝗖𝗮𝗹𝗹 𝗙𝗼𝗿 𝗣𝗮𝗽𝗲𝗿𝘀---
The topics of interest 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
......

◕Signal Processing
- Efficient Optical Signal Processing Algorithms and Frameworks
- Machine Learning-Based Signal Detection and Classification
......

◕Photonics and Materials
- Design and Application of Novel Optoelectronic Materials
- Photonic Crystals and Their Applications in Communication
......

◕Optical Networks and Architecture
- Applications of Software-Defined Optical Networks (SDN) in Optical Communication
- Performance Optimization and Management Strategies of Optical Transport Networks
......

◕ Application Research
- Applications of Optical Communication in the Internet of Things (IoT)
- Design and Implementation of Vehicular Optical Communication Systems
......

◕ Optical Engineering
- Design and Fabrication of Micro-Nano Optical Devices
- State-Sensitive Optical Imaging Technologies
......

---𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁 𝗗𝗮𝘁𝗲𝘀---
Submission Date: May 18, 2025
Registration Deadline: June 9, 2025
Final Paper Submission Date: May 21, 2025
Conference Dates: July 4-6, 2025

--- 𝗣𝗮𝗽𝗲𝗿 𝗦𝘂𝗯𝗺𝗶𝘀𝘀𝗶𝗼𝗻---
Please send the full paper(word+pdf) to Submission System:
https://ais.cn/u/QBRzYr

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③
2025 5th International Conference on Precision Instruments and Optical Engineering (PIOE 2025) will be held in Changsha, China from August 8 to 10, 2025.

𝗖𝗼𝗻𝗳𝗲𝗿𝗲𝗻𝗰𝗲 𝗪𝗲𝗯𝘀𝗶𝘁𝗲: https://ais.cn/u/vMZBVz

---𝗖𝗮𝗹𝗹 𝗙𝗼𝗿 𝗣𝗮𝗽𝗲𝗿𝘀---
The topics of interest include, but are not limited to:
◕ Optical Engineering
· Thin Film Optics
· Space Optics
· Laser Technology
· Optical Communication
· Optical Information Processing
· Optical Storage and Recording
· Fiber Optics
· Optoelectronic
......

◕ Precision Instruments
· Sensors
· Micro Robotics
· Precision Assessment
· Target Detection
· Precise Measurement
· Microsensor Technology and Applications
· Electronic CAD Technology
· Intelligent Architecture Systems
......

---𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁 𝗗𝗮𝘁𝗲𝘀---
Submission Date: May 9, 2025
Registration Deadline: August 1, 2025
Final Paper Submission Date: August 1, 2025
Conference Dates: August 8-10, 2025

--- 𝗣𝗮𝗽𝗲𝗿 𝗦𝘂𝗯𝗺𝗶𝘀𝘀𝗶𝗼𝗻---
Please send the full paper(word+pdf) to Submission System:
https://ais.cn/u/vMZBVz