David Alessi
About David Alessi
David Alessi serves as the Chief Scientist at Lawrence Livermore National Laboratory, where he leads the development of advanced laser technologies and has made significant contributions to laser and plasma physics. He holds multiple degrees in Electrical Engineering from Colorado State University and has co-authored numerous publications while holding several patents.
Work at Lawrence Livermore National Laboratory
David Alessi has been serving as Chief Scientist at Lawrence Livermore National Laboratory since 2018. In this role, he has led the development of new pulse compressor diffraction grating technologies at the National Ignition Facility. His work includes the demonstration of rep-rated EUV lasers generated from laser-created plasmas, which involves plasma simulation and magnetohydrodynamics (MHD) code development. Prior to his current position, he worked as a Laser Physicist at the same laboratory from 2014, and as Postdoctoral Research Staff from 2011 to 2014.
Education and Expertise
David Alessi earned his PhD in Electrical Engineering from Colorado State University, completing his studies from 2007 to 2011. He also holds a Master of Science degree in Electrical Engineering from the same institution, which he obtained from 2004 to 2007. His undergraduate studies culminated in a Bachelor of Science in Electrical Engineering from 1999 to 2003. This extensive educational background underpins his expertise in laser and plasma physics.
Research Contributions and Publications
David Alessi has delivered 140 conference presentations focused on laser and plasma physics. He has co-authored 41 peer-reviewed journal publications and holds three patents. His research includes experiments aimed at generating high energy protons, electrons, betatron radiation, and high harmonic generation using femtosecond lasers. He has also developed an advanced short pulse laser damage test station.
Professional Experience at Colorado State University
Before his tenure at Lawrence Livermore National Laboratory, David Alessi worked at Colorado State University for several years. He served as a Graduate Research Assistant from 2004 to 2011, contributing to various research projects in the field of electrical engineering. Additionally, he participated in the Summer Research Experience for Undergraduates program from 2000 to 2003, gaining early research experience in Fort Collins, Colorado.
Leadership and Team Management
David Alessi possesses significant experience in leading multidisciplinary teams and systems engineering. His leadership skills have been instrumental in coordinating complex projects within the fields of laser and plasma physics, particularly during his time at Lawrence Livermore National Laboratory.