

We produce hundreds of different optical glass ingots and beads (Phosphate & borate glasses) doped with Lanthanides and transition group metals for scientifical & educational purposes using optical grade raw materials only.
Custom glass compositions and dopants can be produced on request.


Large Scandium potassium phosphate glass – ingot 17mol% Sc2O3

Complete Collection of 16 highly Rare Earth Doped Glass Ingot Set – 30mm

Niobium-Barium-Potassium phosphate glass bead

Ce:YAG synthetical gemstone – UV active – 8mm – Y3Al5O12

Europium 2+ Aluminum Strontium phosphate glass

Samarium potassium phosphate glass ingot 30mm

Cerium potassium phosphate glass ingot 30mm

Dysprosium potassium phosphate glass ingot – strongly magnetic and fluorescent

big Lutetium Sodium phosphate glass bead – 17mol% Lu2O3

Large Lutetium potassium phosphate glass ingot – 17mol% Lu2O3

Set of Rare earth doped Zinc aluminum phosphate glass calibration sources

Neodymium sodium phosphate glass bead – Nd3+ 34mol% NEW!

Element collection of luminescent doped optical glass beads – 7 pcs. + free 3W 365nm UV LED – Lamp

Sn Mn doped Zinc aluminum phosphate glass calibration source

Silicon Lanthanum Zinc Bismuthate glass

Fluorescent Vanadium doped Sodium Lanthanum Barium Borosilicate glass bead
