Efficient LPE‐grown InxGa1 −xAs LEDs at 1–1.1‐&mgr;m wavelengths
作者:
R. E. Nahory,
M. A. Pollack,
J. C. DeWinter,
期刊:
Applied Physics Letters
(AIP Available online 1974)
卷期:
Volume 25,
issue 3
页码: 146-148
ISSN:0003-6951
年代: 1974
DOI:10.1063/1.1655416
出版商: AIP
数据来源: AIP
摘要:
We report the growth and fabrication of LPE multilayer InxGa1 −xAs homojunction LEDs. Junction edge emission in the 1.0–1.1‐&mgr;m wavelength range was obtained with external efficiencies of ∼1%. An important feature of the device structure is the incorporation of simple stepwise compositional grading for lattice matching of the substrate andp‐njunction layers.
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