OES Plasma Spectral Analysis
| Wavelength range：UV-VIS, VIS-NIR |
| Slit：10 ~ 200 um |
| Fiber：200um, 400um, 1000um |
| Software：HMTOptics |
Optical Emission Spectroscopy (OES) is a nonintrusive plasma diagnostic technique that can be used to produce rich
plasma chemical information in real-time.
It operates on the principle that plasmas emit light due to excited electrons within the plasma continually falling from
higher to lower energy levels, releasing energy in the form of photons. The wavelengths of these photons are a function
of the change in energy levels which are uniquely determined by the structure of chemical species in the plasma.
Source from: https://core.ac.uk/download/files/374/11526171.pdf
plasma chemical information in real-time.
It operates on the principle that plasmas emit light due to excited electrons within the plasma continually falling from
higher to lower energy levels, releasing energy in the form of photons. The wavelengths of these photons are a function
of the change in energy levels which are uniquely determined by the structure of chemical species in the plasma.
Source from: https://core.ac.uk/download/files/374/11526171.pdf
