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.

IYL 2015 Founding Organizations

International Year of Light 2015 Founding Organizations

Several scientific organizations came together to help support the International Year of Light and coordinate on activities at the regional and international level.

The organizations are:

The Optical Society (OSA)

The Optical Society logo

American Institute of Physics (AIP)

American Institute of Physics

American Physical Society (APS)

American Physics Society

Deutsche Physikalische Gesellschaft (DPG)

Deutsche Physikalische Gesellschaft

European Physical Society (EPS)

European Physical Society

Institute of Physics (IOP)

Institute of Physics

Lightsources Logo

IEEE Photonics Society

IEEE Photonics Society


SPIE logo

1001 Inventions

1001 Inventions