2026 6th International Conference on Precision Instruments and Optical Engineering (PIOE 2026) will be held in Jinan, China from May 22 to 24, 2026.

Conference Website: https://ais.cn/u/yay63m

—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
• Optoelectronic Materials and Devices
• Optoelectronic Testing Technology
• Nanotechnology
• Microfabrication Technology
• MEMS (micro-electromechanical optical systems)
• Optoelectronic Control and Measurement
• Optical Remote Sensing
• Terahertz Science and Technology (THz)
• Biomedical Photonics

◕ Precision Instruments

• Sensors
• Micro Robotics
• Precision Assessment
• Target Detection
• Precise Measurement
• Microsensor Technology and Applications
• Electronic CAD Technology
• Intelligent Architecture Systems
• Intelligent Instruments and Machinery
• Detection and Control Technology
• Smart Sensor Technology
• Intelligent Information Processing Technology
• Virtual Mathematical Home Technology
• Optical Test, Measurement and Instrumentation
• Human Biometrics and Systems
• Robot Vision and Haptics

—Publication—

All papers, both invited and contributed, will be reviewed by two or three expert reviewers from the conference committees. After a careful reviewing process, all accepted papers of PIOE 2026 will be published in SPIE – The International Society for Optical Engineering (ISSN: 0277-786X), and indexed by EI Compendex and Scopus.

—Important Dates—

Full Paper Submission Date: April 15, 2026

Registration Deadline: May 8, 2026

Final Paper Submission Date: May 15, 2026

Conference Dates: May 22-24, 2026

— Paper Submission—

Please send the full paper(word+pdf) to Submission System:

https://ais.cn/u/yay63m