A successful week of rich content and live events

The World of Photonics Congress, which includes SPIE Digital Optical Technologies, was held as a virtual, online event in 2021. This event highlighted the latest advances in digital optic and photonic systems, including design and fabrication using digital means, as well as components application.

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The programme at SPIE Digital Optical Technologies 2021 included:

  • Live plenary sessions
  • Keynote talks
  • Technical presentations

Connect with the global community for digital optical technologies


Person giving plenary and keynote talk at SPIE Digital Optical Technologies
Person giving presentation from SPIE Digital Optical Technologies programme
Person attending SPIE Digital Optical Technologies special event
Instructor teaching an SPIE online course

Take a course


Online courses still available

SPIE online courses aligned with topics from Digital Optical Technologies advance your career. Course access is one full year.

SPIE Digital Optical Technologies is part of the World of Photonics Congress


One registration for five scientific conferences

Your registration to SPIE Digital Optical Technologies grants you admission to all conferences held as part of the World of Photonics Congress.

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