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.

President's Message

A Special Message from OSA's 2018 and 2019 Presidents

2019 President Ursula Gibson, Norwegian University of Science and Technology, Norway, and 2018 President Ian Walmsley, University of Oxford, UK talk about the exciting accomplishments of The Optical Society and its members in 2018 and discuss opportunities to advance and promote the science of light in the year ahead in this brief video message.