Scheduled Maintenance

OSA will be performing scheduled maintenance on Monday (21 October) from 17:00 to 19:00 US EDT. We apologize for any inconvenience this may cause. Thank you for your patience as we improve our services.

If you need assistance, OSA's Customer Service can be reached at +1 202.416.1907 (Worldwide) +1 800.766.4672 (US/Canada) or by emailing us.

Customer Service is available from 08:30 to 18:00 US EDT, Monday through Friday.

29 September 2019 – 03 October 2019 Austria Center Vienna, Vienna, Austria

The 2019 OSA Laser Congress offers a comprehensive view of the latest technological advances in solid state lasers as well as the applications of laser technologies for industrial products and markets. The conference features an extensive exhibition.

Laser Congress Exhibtion

Free admittance for the Laser Congress Exhibition

Register for the Exhibits Pass Plus registration category.

Exhibitor talking to a OSA Meeting attendee

Exhibition Features over 50 Participating Companies

View exhibitors and company descriptions.


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  Agenda of Sessions

  View the Abstracts

  Access Technical Digest Papers


OSA - The Optical Society

Premier Sponsor

IPG Photonics

Gold Sponsor

Lockheed Martin

Silver Sponsor

Menhir Photonics


Corporate Sponsor

American Elements

Local Organizer

Local Organizers

Technical Co-Sponsors

European Optical Society



2019 Exhibitors and Floorplan