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Day of Photonics
2016-10-21
All around the world
Day of photonics is an biennial event held every 2 years that promotes “photonics” towards the general public. Companies, research organizations, and organizations involved in photonics reach out to their communities to raise awareness about what is photonics and why it is important, and promote the role of their organization in the photonics ecosystem and value chain.

http://day-of-photonics.org/external link