LVF Catalog

Fluoride Glass Fibers

Bulk fluoride glasses

Bulk fluoride glasses

Le Verre Fluoré can provide any kind of bulk fluoride glasses such as parallelepipeds, ribbons, rods, tubes, prisms…

Those bulks can be homogeously doped or co-doped with rare earths (Er, Pr, Ho, Tm, Dy, Ho/Tm, Er/Pr, Pr/Yb…) depending on your requirements.


Our bulk fluoride glasses can be used as robust fluorescent solid-state dye, wavelength reference material, light converter, as well as for glass science, study of specific properties of fluoride glasses, in UV, visible and mid-infrared ranges.
Ex.: calibration/detection of UV sources with visible sensors (UV to VIS light conversion), detection of NIR sources (NIR to VIS light conversion), calibration of spectrometers and imagers (spectral calibration: fluorescence or absorption spikes at specific wavelengths)

Contact us to specify your needs.

Light converter

Fluorescent solid-state dye

Wavelength reference material

Custom bulk or ribbon





your own bulks 


• Doping/Co-doping

• Shape/size

• Polishing grade

Fluorescence and wavelength calibration

If you have a special request, please contact our experts!