INVESTIGATING STATISTICAL PROPERTIES OF LIGHT FROM HIGH-EFFICIENCY LIGHT-EMITTING-DIODES

Authors
HIRANO T SHINOZAKI G ABE J KUGA T
Citation
T. Hirano et al., INVESTIGATING STATISTICAL PROPERTIES OF LIGHT FROM HIGH-EFFICIENCY LIGHT-EMITTING-DIODES, Progress in crystal growth and characterization of materials, 33(1-3), 1996, pp. 339-342
Citations number
6
Categorie Soggetti
Crystallography,"Materials Science, Characterization & Testing
Journal title
Progress in crystal growth and characterization of materials → ACNP
ISSN journal
09608974
Volume
33
Issue
1-3
Year of publication
1996
Pages
339 - 342
Database
ISI
SICI code
0960-8974(1996)33:1-3<339:ISPOLF>2.0.ZU;2-S
Abstract
We find that photons from a light emitting diode injected with Poisson ian electrons have super-Poissonian statistics when the differential e fficiency is larger than the mean emission efficiency of the device. T his result shows the limitation of a conventional theory which describ es the generation of sub-Poissonian light in terms of Poisson point pr ocess.