Investigation of the Optimum Mg Doping Concentration in p-Type-Doped Layers of InGaN Blue Laser Diode Structures

In GaN-based laser diode (LD) structures, Mg doping in p-type-doped layers has a significant influence on the device performance. As the doping concentration increases, the operation voltage decreases, whereas the output power decreases as a result of increased optical absorption, implying that opti...

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Bibliographic Details
Main Authors: Chibuzo Onwukaeme, Han-Youl Ryu
Format: article
Language:EN
Published: MDPI AG 2021
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Online Access:https://doaj.org/article/4f52d2a0aed44737ae0565671979392e
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