Note on Some Cadmium, Selenium, and Sulphur-containing Glasses; with Sharp Cut-off and High Total Light Transmission

JSGT 1941 V25 T095 T099

Batch compositions are given for two glasses containing cadmium, sulphur and selenium, and having a sharp cut-off at 5400A and 5900A respectively when blown into the form of bulbs of wall thickness approximately 1mm.

J. E. Stanworth, M.Sc.Tech.