EFFICIENT INFRARED-TO-VISIBLE CONVERSION BY RARE-EARTH OXYCHLORIDES
- 15 July 1969
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 15 (2), 53-54
- https://doi.org/10.1063/1.1652899
Abstract
When pumped by radiation from a Si–GaAs diode, the luminous efficiency of Y3OCl7:Yb3+, Er3+ is comparable to that of visible emitting GaP diodes. By varying the Yb3+ concentration, phosphors have been made which produce a red or yellow visual response.Keywords
This publication has 4 references indexed in Scilit:
- NEW FLUORIDE COMPOUNDS FOR EFFICIENT INFRARED-TO-VISIBLE CONVERSIONApplied Physics Letters, 1969
- COMMENTS ON MATERIALS FOR EFFICIENT INFRARED CONVERSIONApplied Physics Letters, 1969
- EFFICIENT GREEN ELECTROLUMINESCENCE IN NITROGEN-DOPED GaP p-n JUNCTIONSApplied Physics Letters, 1968
- The Spectra of the Doubly and Triply Ionized Rare EarthsApplied Optics, 1963