SPIE.BiOS Expo (within the Photonics West Week)

BiOS Expo is the world's largest biomedical optics and biophotonics exhibition. Find the latest technologies from top companies supplying biomedical research and healthcare solutions.

The world’s premier lasers, biomedical optics and biophotonic technologies, quantum, and optoelectronics event.Leaders from academia, industry, and government agree Photonics West is the most valuable optics and photonics event to attend.

SPIE, the international society for optics and photonics, brings engineers, scientists, students, and business professionals together to advance light-based science and technology. The Society, founded in 1955, connects and engages with our global constituency through industry-leading conferences and exhibitions; publications of conference proceedings, books, and journals in the SPIE Digital Library; and career-building opportunities. Over the past five years, SPIE has contributed more than $22 million to the international optics community through our advocacy and support, including scholarships, educational resources, travel grants, endowed gifts, and public-policy development.

SPIE helps connect researchers, scientists, engineers, and buyers with potential suppliers, while educating the community about new technical possibilities. Find companies via keyword search or filter by technology or application

Why attend Photonics West?

  • See the latest research
    Thousands of presentations sharing the latest breakthroughs from around the globe
  • Connect with colleagues
    Technical and networking events to help you make important contacts
  • World-class speakers
    Leaders in the field sharing their research and vision of the future

Join us for the SPIE BiOS Expo 2023, the leading biomedical optics and biophotonics exhibition. We look forward to gathering safely next year in San Francisco.

Industry sector: Laboratory Technology, Biotechnology (industry 64), Ophthalmic Optics (industry 05), Medical Engineering, Pharmaceuticals, Care (industry 56)
Main product group: Biotechnology, Laser Technology, Laser optics, Nanotechnology, Sensor Technology, Spectroscopy, Technical Medical Equipment, Optics, Diagnostics, Therapeutics, Medical Appliances
Access: Trade visitors and general public

The Moscone Center

San Francisco,USA


Interval: annually


SPIE The International Society for Optical Engineering