Coherent light generators – Particular active media – Semiconductor
Patent
1994-11-22
1996-05-28
Davie, James W.
Coherent light generators
Particular active media
Semiconductor
257 13, 257 79, 257103, H01S 319
Patent
active
055219349
ABSTRACT:
A material for use in a laser heterostructure which is lattice matched material to ZnSe and has a high band gap. The material is Mg.sub.y Zn.sub.1-y S.sub.x Se.sub.1-x with the ratio of sulphur to magnesium of 0.28/0.19. Lasing devices constructed from layers of this material and ZnSe can be either electron beam pumped or electrically driven.
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Davie James W.
North America Phiips Corporation
Spain Norman N.
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