Immersion tip and associated Raman probe
AssigneeIndatech
InventorsFabien Chauchard, Davinia Brouckaert
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Abstract
Immersion tip of a probe for Raman spectroscopy comprising a cylindrical body equipped with a collimating optic and/or a window and designed to be immersed in a liquid to be analysed, the cylindrical body consisting of two parts separated by a slit intended to allow the liquid to be analysed to pass through it, the first part being hollow and traversed from a first end by light emission and reception signals, the other end opposite the first being closed by the collimating optic and/or the window, the second part being configured to prevent any reception of stray light other than that passing through the slit and comprising a part made of a light-absorbent material arranged facing the window.
Claims10
An immersion tip of a probe for Raman spectroscopy comprising:
- a cylindrical body equipped with a collimating optic and/or a window and designed to be immersed in a liquid to be analysed,
- wherein the cylindrical body consists of two parts separated by a single slit intended to allow the liquid to be analysed to pass through the single slit, a first part of the two parts being hollow and traversed from a first end by light emission and reception signals, a second end opposite the first end being closed by the collimating optic and/or the window, a second part of the two parts being configured to prevent any reception of stray light other than that passing through the single slit and comprising a part made of a light-absorbent material arranged facing the window, wherein light is limited to penetrating the immersion tip through the single slit.
Dependencies are inferred from the claim text.