ICALEO Registration is now open! 

Join us October 13-16, 2025 to get the latest in laser industry research and connect with old and new friends from all around the world. This year’s event will be taking place in Orlando, Florida at the Caribe Royale.

Take advantage of discounted Loyalty pricing through June 10th and secure your spot at the premier international conference on lasers and electro-optics. 

Calling all researchers and innovators in lasers, technology, photonics, and electro-optics! The 44th annual International Congress on Lasers and Electro-Optics (ICALEO) has opened its Call for Papers and Posters!

Welcome to the 44th Annual ICALEO!

It is with immense excitement and anticipation that I invite you to join ICALEO 2025, where we gather once again to advance the field of laser material processing. As the General Chair of this year's conference, it is my honor to extend a warm welcome to each of you.