Notice

After communicating with the organizer and the organizing committee, it is decided that 2024 4^th International Conference on Precision Instruments and Optical Engineering (PIOE 2024) will be held on August 16, 2024 in the form of an online conference. The publication and retrieval process of papers will not be affected, and the specific agenda will be updated on the conference website. Please pay attention to the conference information and look forward to your participation!