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第七届世界光子大会(WPC2026)、第十五届国际应用光学与光子学技术交流会(AOPC2026)暨第十七届光电子产业博览会
From Friday 17 July 2026 -  08:00am
To Sunday 19 July 2026 - 05:00pm
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Location Beijing
北京国家会议中心