Power-Dependent Optical Characterization of the InGaN/GaN-Based Micro-Light-Emitting-Diode (LED) in High Spatial Resolution

Spatially resolved photoluminescence at the sub-micro scale was used to study the optical non-uniformity of the micro-LED under varied power density excitation levels. The trend of the efficiency along injection levels were found to be highly dependent on the location of the chip mesa. The sidewall...

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Detalles Bibliográficos
Autores principales: Yang, Haifeng, Li, Yufeng, Wang, Jiawei, Li, Aixing, Li, Kun, Xu, Chuangcheng, Zhang, Minyan, Tian, Zhenhuan, Li, Qiang, Yun, Feng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10343276/
https://www.ncbi.nlm.nih.gov/pubmed/37446530
http://dx.doi.org/10.3390/nano13132014

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