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Home > History > Milestone Events & Celebrations

Happy Diwali!

History

Happy Diwali!
International Coffee Day
International Cat Day
International Day of Ligh...
2025 International Year o...
- Optica Distinguished Lecture Series on Quantum Science and Technology
2025 International Day of...
2022: International Year ...
2020: 60 Years of Lasers
2020: 50 Years of Light-s...
2016: OSA Centennial
2010: Laserfest
Peer Organizations
World Photography Week
Fight Procrastination Day

Happy Diwali!
International Coffee Day
International Cat Day
International Day of Light
2025 International Year of Quantum
- Optica Distinguished Lecture Series on Quantum Science and Technology
2025 International Day of Light
2022: International Year of Glass
2020: 60 Years of Lasers
2020: 50 Years of Light-speed Connections
2016: OSA Centennial
2010: Laserfest
Peer Organizations
World Photography Week
Fight Procrastination Day

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