2025 13th International Conference on Intelligent Computing and Wireless Optical Communications (ICWOC 2025) will be held during June 27-29, 2025 in Chengdu, China. It's co-sponsored by Southwest Jiaotong University, China and Chongqing University, China; Technically co-sponsored by IEEE and IEEE Photonics Society; hosted by School of Information Science and Technology, SWJTU.