Infra-red Transmission Properties of Black Tellurite Glasses

JSGT 1954 V38 T421-T424

The infra-red transmission properties of black tellurite glasses containing CuO, MnO₂ or V₂O₅ are shown in the range 0·8–5·0 μm. These glasses, which absorb visible radiation very strongly, can transmit efficiently in the infra-red, in some cases at least to 5 μm.

J. A. James & J. E. Stanworth