Registration for the 44th annual International Congress on Applications of Lasers and Electro-Optics is now open! Take advantage of discounted pricing through August 22nd to secure your spot at the premier international conference on lasers and electro-optics.

Celebrate innovation and excellence in laser research! Nominate a deserving individual or company for our prestigious annual awards and help us honor the pioneers shaping the future of laser technology. 
Awards will be presented to the winners at our annual Awards Luncheon hosted at ICALEO.

Check out the 2025 digital Advance Program to get a sneak peek at the content and features of this year's ICALEO conference in Orlando, Florida. Find a welcome message from this year's General Chair, learn about the conference highlights, and more!

Missed the abstract submission deadline? The Catalyst submission system is now closed, but if you are still interested in submitting your work for the opportunity to present at ICALEO 2025, please email icaleo@lia.org for information on late submissions.

Give your company a spotlight at this year's conference! Our conference partners are invaluable and receive recognition throughout the conference, as well as networking opportunities and a 4-hour vendor reception.

We are excited to host you back in Orlando, Florida for the 44th annual ICALEO from October 13-16, 2025! Make sure to subscribe to receive the latest information about next year's conference.