Thank you for a great 2021. Get ready for 2022.

We look forward to safely gathering 22-27 January 2022 in San Francisco for SPIE Photonics West, the world’s largest photonics technologies event. Please consider contributing your biomedical optics, biophotonics, industrial lasers, optoelectronics, microfabrication, MOEMS-MEMS, displays, and other findings to the community next year. The 2022 Call for Papers will open in May.

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Photonics West 2021 registration included one Proceedings volume


Access the 2021 research and recordings

The Photonics West 2021 conference proceedings papers and presentation recordings are published in the SPIE Digital Library as they become available. All paid conference registrations included one volume for ongoing access.

Recap: SPIE Photonics West 2021 Digital Forum by the numbers


2021 Digital Forum: important learning and new connections

  • 8,500+ registered attendees
  • 3,400 presentations on demand
  • 150+ live sessions
  • 35+ plenary + Hot Topic speakers
  • 400+ companies in two marketplaces
  • 15+ top speakers at Quantum West

Photonics West

Find suppliers and preview the latest technology


Two major exhibitions

Explore the offerings from top compaines, discover new cababilities and inovative products, and make important connections to move your projects forward.

Thank you to our 2021 sponsors