Attend SPIE Photonics West 2024

The most important annual event featuring the best in photonics research and technology
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Join your colleagues in San Francisco

Discover the latest advances in lasers, biomedical optics, biophotonics, quantum, and optoelectronics shared by the optics and photonics community.


The Moscone Center
747 Howard Street
San Francisco, California 94103

View highlights from the 2023 program

The scale and impact of SPIE Photonics West is unmatched. Global collaborations amongst industry and research professionals facilitate advancements across multiple disciplines and applications. This is where innovation happens and business gets done.

Find leading companies at three world-class exhibitions

Visit the exhibitions

Find the best solutions, components, instruments, and system providers from around the world.

BiOS Expo: 27–28 January 2024
NEW Quantum West Expo: 30–31 January 2024
Photonics West Exhibition: 30 January–1 February 2024

Why attend SPIE Photonics West?