Browsing Materials Science & Technology by Subject "Waveguide amplifiers"

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Current injection 1.54 µm light-emitting devices based on Er-doped GaN/AlGaN multiple quantum wells

Al Tahtamouni, T. M.; Li, J.; Lin, J. Y.; Jiang, H. X. ( OSA - The Optical Society , 2016 , Article)
We report on the growth, fabrication and electroluminescence (EL) characteristics of light-emitting diodes (LEDs) based on Er-doped GaN (GaN:Er) and GaN/AlGaN multiple quantum well (MQW:Er) active layers. The LED structures ...