量子阱渐变层材料及结构对GaN基LED性能的影响

Jinjun, 王进军 Wang; Yanying, 杨艳莹 Yang; Binhui, 白斌辉 Bai; Chenyu, 徐晨昱 Xu

doi:10.3788/aos221395

光学学报

2023

DOI: 10.3788/aos221395

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量子阱渐变层材料及结构对GaN基LED性能的影响

王进军 Wang Jinjun¹,

杨艳莹 Yang Yanying²,

白斌辉 Bai Binhui³

et al.

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2023

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Cited by 2 publications

References 14 publications

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基于纹波特性的白光led器件动态及稳态光通量模型

Liu Guanhong,

Zhang Wenjie,

Chen Huanting

et al. 2023

光学学报

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time LED measurement method is demonstrated in this paper, so as to analyze and develop dynamic light outputs in real time. The dynamic illuminance, percent flicker, and flicker index of LED sources can be calculated independently as a function of heatsink temperature, frequency, voltage amplitude, amplification factors, and electrical power. By using the proposed model, it is possible to convert the dynamic light output from LED sources into flicker indexes and percent flickers under different conditions. There is good agreement between measured and calculated optical and flicker results, even when measured at different heatsink temperatures and driver parameters. According to dynamic optical and flicker performance, the tool allows designers to optimize LED system designs. Therefore, researchers and engineers can determine dynamic illuminance and flicker index using the LED and driver datasheets instead of optical instruments.

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基于纹波特性的白光led器件动态及稳态光通量模型

Liu Guanhong,

Zhang Wenjie,

Chen Huanting

et al. 2023

光学学报

View full text Add to dashboard Cite

show abstract

微环发光二极管通信探测一体化研究

Jiang Yan,

Xie Mingyuan,

Gao Xumin

et al. 2023

光学学报

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scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

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量子阱渐变层材料及结构对GaN基LED性能的影响

Cited by 2 publications

References 14 publications

基于纹波特性的白光led器件动态及稳态光通量模型

基于纹波特性的白光led器件动态及稳态光通量模型

微环发光二极管通信探测一体化研究

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