ICOLS 2026: 20. International Conference on Optics, Lasers and Spectroscopy
September 20-21, 2026 in Paris, France
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![Paris](https://cdn.waset.org/i/1140x400/static/images/cities/paris.jpg)
Conference Code: 26FRPA09ICOLS001
Other Conferences
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![Paris](https://cdn.waset.org/i/360x100/static/images/cities/paris.jpg)
September 2024 in Paris
- Conference Code: 24FRPA09ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: August 19, 2024
- Conference Date: September 16-17, 2024
- Conference Program
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![San Francisco](https://cdn.waset.org/i/360x100/static/images/cities/san-francisco.jpg)
September 2024 in San Francisco
- Conference Code: 24USSA09ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: August 26, 2024
- Conference Date: September 26-27, 2024
- Conference Program
DIGITAL
![Paris](https://cdn.waset.org/i/360x100/static/images/cities/paris.jpg)
November 2024 in Paris
- Conference Code: 24FRPA11ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: October 20, 2024
- Conference Date: November 18-19, 2024
- Conference Program
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![Zurich](https://cdn.waset.org/i/360x100/static/images/cities/zurich.jpg)
January 2025 in Zurich
- Conference Code: 25CHZU01ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: December 14, 2024
- Conference Date: January 16-17, 2025
- Conference Program
DIGITAL
![Nicosia](https://cdn.waset.org/i/360x100/static/images/cities/default.jpg)
January 2025 in Nicosia
- Conference Code: 25CYNI01ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: December 14, 2024
- Conference Date: January 16-17, 2025
- Conference Program
DIGITAL
![London](https://cdn.waset.org/i/360x100/static/images/cities/london.jpg)
March 2025 in London
- Conference Code: 25GBLO03ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: February 14, 2025
- Conference Date: March 10-11, 2025
- Conference Program
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![Paris](https://cdn.waset.org/i/360x100/static/images/cities/paris.jpg)
September 2025 in Paris
- Conference Code: 25FRPA09ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: August 19, 2025
- Conference Date: September 20-21, 2025
- Conference Program
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![San Francisco](https://cdn.waset.org/i/360x100/static/images/cities/san-francisco.jpg)
September 2025 in San Francisco
- Conference Code: 25USSA09ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: August 26, 2025
- Conference Date: September 27-28, 2025
- Conference Program
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![Paris](https://cdn.waset.org/i/360x100/static/images/cities/paris.jpg)
November 2025 in Paris
- Conference Code: 25FRPA11ICOLS001
- Abstract/Full-Text Paper Submission: August 15, 2024
- Notification of Acceptance/Rejection: August 30, 2024
- Final Paper and Early Bird Registration: October 20, 2025
- Conference Date: November 18-19, 2025
- Conference Program
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![Zurich](https://cdn.waset.org/i/360x100/static/images/cities/zurich.jpg)
January 2026 in Zurich
- Conference Code: 26CHZU01ICOLS001
- Abstract/Full-Text Paper Submission: February 13, 2025
- Notification of Acceptance/Rejection: February 27, 2025
- Final Paper and Early Bird Registration: December 14, 2025
- Conference Date: January 14-15, 2026
- Conference Program
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![London](https://cdn.waset.org/i/360x100/static/images/cities/london.jpg)
March 2026 in London
- Conference Code: 26UKLO03ICOLS001
- Abstract/Full-Text Paper Submission: February 13, 2025
- Notification of Acceptance/Rejection: February 27, 2025
- Final Paper and Early Bird Registration: February 14, 2026
- Conference Date: March 15-16, 2026
- Conference Program
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![San Francisco](https://cdn.waset.org/i/360x100/static/images/cities/san-francisco.jpg)
September 2026 in San Francisco
- Conference Code: 26USSA09ICOLS001
- Abstract/Full-Text Paper Submission: February 13, 2025
- Notification of Acceptance/Rejection: February 27, 2025
- Final Paper and Early Bird Registration: August 26, 2026
- Conference Date: September 27-28, 2026
- Conference Program
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![Paris](https://cdn.waset.org/i/360x100/static/images/cities/paris.jpg)
November 2026 in Paris
- Conference Code: 26FRPA11ICOLS001
- Abstract/Full-Text Paper Submission: February 13, 2025
- Notification of Acceptance/Rejection: February 27, 2025
- Final Paper and Early Bird Registration: October 20, 2026
- Conference Date: November 18-19, 2026
- Conference Program