I would like to thank you first for this nice invitation at the conference LOPS 2021. The conference was very interesting, well organized and very inspiring for interaction and collaborations. I was impressed by the organization I found very efficient and flexible. The conference gave me the opportunity to present my research to a global audience creating an excellent synergy. Experience we have to do it again every year for sure! Looking forward to see you next year! 

• Nicolas Javahiraly, Project manager, Expert, The Sagem Defense group,  University of Strasbourg, France
  

The Universal Journal of Lasers, Optics, Photonics & Sensors is a new and exciting online journal which brings to the reader the latest advances in cutting-edge research in a timely fashion.  Its published articles have been subject to rigorous peer review, which helps maintain top quality of each issue. 

• Prof. Thomas F. George, Chancellor Emeritus / Professor Emeritus of Chemistry and Physics, University of Missouri-St. Louis