Increasing sample temperature is an effective method for improving emission intensity of
laser-induced breakdown spectroscopy (LIBS). An increase in the sample temperature …

A dual-wavelength femtosecond double-pulse laser is used to induce the Cu plasma
spectroscopy in air. The laser wavelengths are a fundamental wavelength (800 nm) and a …

This study combined the electro-deposition (ED) method with laser-induced breakdown
spectroscopy (LIBS) to detect trace metal Pb and Cr elements in water. First, the trace metal …

To improve the emission intensity of laser-induced breakdown spectroscopy (LIBS), laser-
induced plasmas with high temperatures are beneficial to the sensitivity of LIBS. However …

In the femtosecond laser field with linear polarization, electrons experience alternative
acceleration and deceleration during each optical cycle of the pulse. However, a circularly …

In this paper, an Nd: YAG laser was used to ablate an aluminum target and produce laser-
induced plasma. A heating stage and two parallel plates were used to heat the target and …

To enhance spectral intensity in laser-induced breakdown spectroscopy, increasing the
sample temperature and spatial confinement were used simultaneously to improve optical …

In this paper, we explored the influence of distance between sample surface and focal point
on the expansion dynamics of laser-induced plasma under different sample temperatures in …

It is important to optimize emission intensity of laser-induced breakdown spectroscopy
(LIBS) for improving detection sensitivity. This paper investigates the influence of the …

This study mainly discusses the effect of target temperature on the emission intensity of the
H alpha line in laser-induced silicon plasma in an atmospheric environment. The sample …