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北京工业大学 激光工程研究院 北京,100124
纸质出版日期:2016-12-10,
收稿日期:2016-6-17,
修回日期:2016-8-23,
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王志平, 曹银花, 刘友强等. 荧光粉层厚度对激光照明的影响[J]. 发光学报, 2016,37(12): 1484-1490
WANG Zhi-ping, CAO Yin-hua, LIU You-qiang etc. Effect of Phosphor Layer Thickness on Laser Illumination[J]. Chinese Journal of Luminescence, 2016,37(12): 1484-1490
王志平, 曹银花, 刘友强等. 荧光粉层厚度对激光照明的影响[J]. 发光学报, 2016,37(12): 1484-1490 DOI: 10.3788/fgxb20163712.1484.
WANG Zhi-ping, CAO Yin-hua, LIU You-qiang etc. Effect of Phosphor Layer Thickness on Laser Illumination[J]. Chinese Journal of Luminescence, 2016,37(12): 1484-1490 DOI: 10.3788/fgxb20163712.1484.
针对荧光粉层厚度对激光照明的影响展开研究,采用自行设计的反射式照明模块进行测试,利用独创的荧光粉层厚度确定方案精确地确定厚度。通过实验分析得出:随着荧光粉层厚度的增加,光通量逐渐增大,在荧光粉层厚度达到600 m之后呈现下降趋势;在荧光粉层厚度达到600 m之前,蓝光含量呈下降趋势,600 m后略有上升,但整体趋于稳定;色温与蓝光含量变化趋势相同,存在正比关系。同时,本文还验证了光分布密度对激光照明有很大影响。
This paper launched research on the influence of the phosphor layer thickness of laser lighting
and adopted the self-designed reflex lighting module to test. The original scheme of making fixed thickness phosphor layer was used to determine the thickness accurately. With the increasing of the phosphor layer thickness
the flux increases gradually
and presents downtrend after the phosphor layer thickness is over 600 m. The blue light content shows downtrend before the phosphor layer thickness is 600 m
and rises slightly after 600 m
but the overall is stability. The color temperature and blue light content have the same change trend with a proportional relationship. At the same time
this article also verifies the light distribution density has a great influence on the laser illumination.
激光照明层厚度光通量蓝光含量色温
laser illuminationphosphor layer thicknessluminous fluxblue light contentcolor temperature
陈良惠,叶晓军,种明. GaN基蓝光半导体激光器的发展[J]. 物理, 2003, 32(5):302-308. CHEN L H, YE X J, ZHONG M. Gallium nitride based blue laser diodes[J]. Physics, 2003, 32(5):302-308.(in Chinese)
阿拉丁新闻中心. 中村修二:LED下个杀手级应用是光通讯激光器将取代LED[ED/OL]. (2015-09-08). http://lights.ofweek.com/2015-09/ART-220001-8470-29001462_2.html.
凌铭,张建文,黄中荣. 汽车灯具的发展趋势[J]. 照明工程学报, 2013, 24(4):106-112. LING M, ZHANG J W, HUANG Z R. Development of automotive light and lighting[J]. China Illumin. Eng. J., 2013, 24(4):106-112. (in Chinese)
新华网. "远程高频振动(旋转)荧光粉"技术突破激光显示技术瓶颈[EB/OL]. (2011-11-18). http://news.xinhuanet.com/fortune/2011-11/18/c_111178256.htm.
《LEDs科技》杂志社. 松下采用近紫外半导体激光和新荧光粉开发出10000 lm白光源[EB/OL]. (2013-06-06). http://www.ledschinamag.com/Detupda.asp?id=3090.
谢鹏. 奥迪R8 LMX官图旗下首款激光大灯车型[EB/OL]. (2014-05-11). http://www.pcauto.com.cn/nation/437/4379319.html.
何志江. 白光LED用YAG荧光粉的表面修饰研究[D]. 上海:复旦大学, 2013. HE Z J. Study of Surface Modification of YAG Phosphor for WLED[D]. Shanghai:Fudan University, 2013. (in Chinese)
王乐. 关于LED应用于照明的研究和设计[D]. 杭州:浙江大学, 2005. WANG L. Research and Design About The LED Used in Lighting[D]. Hangzhou:Zhejiang University, 2005. (in Chinese)
BOGNER G, DEBRAY A, HEIDEL G, et al.. White LED[J]. SPIE, 1999, 3621:143-150.
SASAKI K Y, TALBOT J B. Deposition of powder phosphors for information displays[J]. Adv. Mater., 1999, 11(2):90-105.
陈钟文,袁波,陈小平,等. LED集成封装的研究现状[J]. 照明工程学报, 2013, 24(3):77-80. CHEN Z W, YUAN B, CHEN X P, et al.. Current research situation of LED integrated package[J]. China Illumin. Eng. J., 2013, 24(3):77-80. (in Chinese)
田水,杨峻,王海波. 大功率LED热管散热器研究[J]. 照明工程学报, 2013, 24(2):44-48. TIAN S, YANG J, WANG H B. Heat pipe cooling device for high power LEDs[J]. China Illumin. Eng. J., 2013, 24(2):44-48. (in Chinese)
施丰华,王海波. 白光LED用远程荧光技术[J]. 中国照明电器, 2012(4):6-8. SHI F H, WANG H B. Remote phosphor technology for white LED[J]. China Light Light., 2012(4):6-8. (in Chinese)
NARENDRAN N, GU Y, FREYSSINIER J P, et al.. Solid-state lighting:failure analysis of white LEDs[J]. J. Cryst. Growth, 2004, 268(3-4):449-456.
FALICOFF W, CHAVES J, PARKYN B. PC-LED luminance enhancement due to phosphor scattering[J]. SPIE, 2005, 5942:221-235.
LUO H, KIM J K, SCHUBERT E F, et al.. Analysis of high-power packages for phosphor-based white-light-emitting diodes[J]. Appl. Phys. Lett., 2005, 86(24):243505-1-3.
周青超,柏泽龙,鲁路,等. 白光LED远程荧光粉技术研究进展与展望[J]. 中国光学, 2015, 8(3):313-328. ZHOU Q C, BAI Z L, LU L, et al.. Remote phosphor technology for white LED applications:advances and prospects[J]. Chin. Opt., 2015, 8(3):313-328. (in Chinese)
肖华,吕毅军,朱丽虹,等. 远程荧光体白光发光二极管的发光性能[J]. 光子学报, 2014, 43(5):0523003-1-6. XIAO H, LV Y J, ZHU L H, et al.. Luminous performance of remote phosphor white LED[J]. Acta Photon. Sinica, 2014, 43(5):0523003-1-6. (in Chinese)
Wikipedia. Blue light (disambiguation)[EB/OL].[2016-05-30].https://en.wikipedia.org/wiki/Blue_Light_(disambiguation).
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