Study on the method to improve the stability of LIBS spectral signals by out-of-focus large spot breakdowns

Y Qin, M Sui, Z Wei, Y Lu, Y Tian… - … Conference on Laser …, 2024 - spiedigitallibrary.org
Poor stability of spectral signals has been a key issue limiting the development of laser-
induced breakdown spectroscopy (LIBS) technology. Unlike traditional LIBS where the …