Manyalibo Matthews, Lawrence Livermore National Laboratory (LLNL), CA, USA
California-based Lawrence Livermore National Laboratory (LLNL) oversees the National Ignition Facility (NIF), which houses the world's largest and most energetic laser. Repeated use of this laser can damage the optics, which guide and focus the laser within the system.
Manyalibo Matthews, deputy group leader in the Materials Science Division of LLNL, and his team study techniques to repair and maintain the laser's fused silica optics. Read about how they used the COMSOL Multiphysics® software to simulate laser-material interactions. This enabled them to explore infrared (IR) pulsed laser microshaping/micromachining, slow annealing, and laser chemical vapor deposition (L-CVD). The team also optimized an additive process for 3D printing called selective laser melting (SLM).
Suggested Stories
Powering Offshore Wind Farms with Numerical Modeling of Subsea Cables
Hellenic Cables uses finite element modeling to analyze and validate underground and subsea cable designs for use in ...
Optimierung von Messwandlern und Sensoren mit Multiphysik-Simulation
Stromnetze müssen ordnungsgemäß gewartet werden, um sie vor Systemausfällen zu schützen. Die Ingenieure von ABB ...
Identifying the Root Cause of Electronics Failures with Simulation Apps
The Centre for Electronic Corrosion (CELCORR) research group at the Technical University of Denmark predicts ...
Man-Made Stars: Evaluating Structural Integrity in High-Performance Nuclear Fusion Machines for Power Generation
For over 50 years, power generation through nuclear fusion has been the focus of international research efforts to ...
