A. N. Fedorov
Papers
3
Total Citations
87
H-Index
3
About
A. N. Fedorov is a leading researcher in laser-induced breakdown spectroscopy (LIBS), with a focus on in situ elemental analysis and process monitoring for additive manufacturing. His major contributions include pioneering the use of LIBS for real-time, quantitative multielemental analysis during direct energy deposition processes, such as coaxial laser cladding. Fedorov developed a compact LIBS probe integrated directly into the cladding head, enabling simultaneous detection of production failures and elemental composition—a first in the field. His work on a lightweight, diode-pumped Nd:YAG laser (400 g, 130 mJ per pulse) for remote steel analysis further advanced portable LIBS systems for robotic integration. With over 87 citations across his most cited papers, Fedorov’s innovations have significant implications for quality control and material assurance in additive manufacturing. His 2019 study demonstrating in situ LIBS for failure detection during printing is particularly notable, offering a non-destructive method to enhance part reliability. Fedorov’s research bridges laser physics, spectroscopy, and manufacturing, making him a key figure in advancing smart, real-time monitoring for industrial 3D printing.
Research Focus
Key Achievements
Top Papers
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