metal halide lamps 
| Title |
Date |
Author |
|---|---|---|
| A New Metal Halide Arc Lamp | Feb 01, 1965 | J. F. Waymouth, W. C. Gungle, J. M. Harris, F. Koury |
| Metal Halide Lamps with Ceramic Envelopes: A Breakthrough in Color Control | Jan 01, 1997 | S. Carleton, P. A. Seinen, J. Stoffels |