Efficiency evaluation of phosphor-white high-power light-emitting diodes

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	Efficiency evaluation of phosphor-white high-power light-emitting diodes
	Keppens, ; Acuna, Paula ; Chen, Huanting ; Deconinck, Geert ; Hanselaer ; Chen HT(陈焕庭)
刊名	http://dx.doi.org/10.2150/jlve.35.199
	2011
关键词	Efficiency Electric currents Light emission Phosphors
英文摘要	High-power light-emitting diode (LED) efficiencies are strongly dependent on device type and operating conditions. Electrical and optical power measurements are performed on five commercially available phosphor-white LED types for a number of independently enforced forward currents and junction temperatures. The experimental results allow for a comparative evaluation of dominant loss mechanisms and their current and temperature dependences.
语种	英语
出版者	The Illuminating Engineering Institute of Japan
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/92327]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Keppens,,Acuna, Paula,Chen, Huanting,et al. Efficiency evaluation of phosphor-white high-power light-emitting diodes[J]. http://dx.doi.org/10.2150/jlve.35.199,2011.
APA	Keppens,,Acuna, Paula,Chen, Huanting,Deconinck, Geert,Hanselaer,&陈焕庭.(2011).Efficiency evaluation of phosphor-white high-power light-emitting diodes.http://dx.doi.org/10.2150/jlve.35.199.
MLA	Keppens,,et al."Efficiency evaluation of phosphor-white high-power light-emitting diodes".http://dx.doi.org/10.2150/jlve.35.199 (2011).