A discussion of the pros and cons of using fiber lasers for metal and metal alloy LIBS applications
Industrial laser induced breakdown spectroscopy typically involves the elemental analysis of various metals. In our previous application note titled “Laser Induced Breakdown Spectroscopy (LIBS) in Biomedical Applications,” we discussed the fundamentals of the technique, emphasizing the use of q-switched diode-pumped solid-state lasers as the excitation source. In this blog post, we are going to explore the possibility of utilizing nanosecond pulsed fiber lasers as the excitation source. We will also discuss the pros and cons of that approach, specifically for the characterization of metals and metal alloys.