高功率激光投影显示用高效热管理的玻璃磷光膜

IF 18.6 1区 材料科学 Q1 MATERIALS SCIENCE, CERAMICS Journal of Advanced Ceramics Pub Date : 2023-09-01 DOI:10.26599/jac.2023.9220809
Zezhong Yang, Song Zheng, Guoyu Xi, Tao Pang, Shaoxiong Wang, Qingying Ye, Bin Zhuang, Daqin Chen
{"title":"高功率激光投影显示用高效热管理的玻璃磷光膜","authors":"Zezhong Yang, Song Zheng, Guoyu Xi, Tao Pang, Shaoxiong Wang, Qingying Ye, Bin Zhuang, Daqin Chen","doi":"10.26599/jac.2023.9220809","DOIUrl":null,"url":null,"abstract":"Recently, high-performance color converters excitable by blue laser diode (LD) have been sprung up for projection display. However, thermal accumulation effect of color converters is a non-negligible problem under high-power LD irradiation. Herein, we developed a novel opto-functional composite (patterned CaAlSiN<sub>3</sub>: Eu<sup>2+</sup> phosphor-in-glass film-Y<sub>3</sub>Al<sub>5</sub>O<sub>12</sub>: Ce<sup>3+</sup> phosphor-in-glass film@Al<sub>2</sub>O<sub>3</sub> plate with aluminum “heat sink”) via a thermal management methodology of combining “phosphor wheel” and “heat sink” for the lighting source of high-power laser projection display. This new composite design makes it effective to transport the generated thermal phonons away to reduce thermal ionization process, and to yield stable and high-quality white light with brightness of 4510 lm @ 43 W, luminous efficacy of 105 lm/W, correlated color temperature of 3541 K, and color rendering index of 80.0. Furthermore, the phosphor-in-glass film-converted laser projection system was also successfully designed, showing more vivid color effect than traditional LED-based projector. This work emphasizes the importance of thermal management upon high power laser irradiation, and hopefully facilitates the development of new LD-driven lighting source for high-power laser projection display.","PeriodicalId":14862,"journal":{"name":"Journal of Advanced Ceramics","volume":"61 1","pages":"0"},"PeriodicalIF":18.6000,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Patterned phosphor-in-glass films with efficient thermal management for high-power laser projection display\",\"authors\":\"Zezhong Yang, Song Zheng, Guoyu Xi, Tao Pang, Shaoxiong Wang, Qingying Ye, Bin Zhuang, Daqin Chen\",\"doi\":\"10.26599/jac.2023.9220809\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Recently, high-performance color converters excitable by blue laser diode (LD) have been sprung up for projection display. However, thermal accumulation effect of color converters is a non-negligible problem under high-power LD irradiation. Herein, we developed a novel opto-functional composite (patterned CaAlSiN<sub>3</sub>: Eu<sup>2+</sup> phosphor-in-glass film-Y<sub>3</sub>Al<sub>5</sub>O<sub>12</sub>: Ce<sup>3+</sup> phosphor-in-glass film@Al<sub>2</sub>O<sub>3</sub> plate with aluminum “heat sink”) via a thermal management methodology of combining “phosphor wheel” and “heat sink” for the lighting source of high-power laser projection display. This new composite design makes it effective to transport the generated thermal phonons away to reduce thermal ionization process, and to yield stable and high-quality white light with brightness of 4510 lm @ 43 W, luminous efficacy of 105 lm/W, correlated color temperature of 3541 K, and color rendering index of 80.0. Furthermore, the phosphor-in-glass film-converted laser projection system was also successfully designed, showing more vivid color effect than traditional LED-based projector. This work emphasizes the importance of thermal management upon high power laser irradiation, and hopefully facilitates the development of new LD-driven lighting source for high-power laser projection display.\",\"PeriodicalId\":14862,\"journal\":{\"name\":\"Journal of Advanced Ceramics\",\"volume\":\"61 1\",\"pages\":\"0\"},\"PeriodicalIF\":18.6000,\"publicationDate\":\"2023-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Advanced Ceramics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.26599/jac.2023.9220809\",\"RegionNum\":1,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, CERAMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Advanced Ceramics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.26599/jac.2023.9220809","RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, CERAMICS","Score":null,"Total":0}
引用次数: 1

摘要

近年来,用于投影显示的蓝色激光二极管(LD)激发的高性能彩色转换器如雨后春笋般涌现。然而,在大功率LD照射下,颜色转换器的热积累效应是一个不可忽视的问题。在此,我们通过结合“荧光粉轮”和“散热器”的热管理方法,开发了一种新型的光功能复合材料(图案CaAlSiN3: Eu2+玻璃中磷薄膜y3al5o12: Ce3+玻璃中磷film@Al2O3板与铝“散热器”),用于大功率激光投影显示器的照明源。这种新型复合材料设计有效地将产生的热声子传输,减少了热电离过程,产生了亮度4510 lm @ 43 W、光效105 lm/W、相关色温3541 K、显色指数80.0的稳定高质量白光。此外,还成功设计了玻璃中磷薄膜转换的激光投影系统,其色彩效果比传统的led投影仪更加生动。本研究强调了热管理在高功率激光照射中的重要性,并有望促进大功率激光投影显示中新型led驱动照明光源的开发。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Patterned phosphor-in-glass films with efficient thermal management for high-power laser projection display
Recently, high-performance color converters excitable by blue laser diode (LD) have been sprung up for projection display. However, thermal accumulation effect of color converters is a non-negligible problem under high-power LD irradiation. Herein, we developed a novel opto-functional composite (patterned CaAlSiN3: Eu2+ phosphor-in-glass film-Y3Al5O12: Ce3+ phosphor-in-glass film@Al2O3 plate with aluminum “heat sink”) via a thermal management methodology of combining “phosphor wheel” and “heat sink” for the lighting source of high-power laser projection display. This new composite design makes it effective to transport the generated thermal phonons away to reduce thermal ionization process, and to yield stable and high-quality white light with brightness of 4510 lm @ 43 W, luminous efficacy of 105 lm/W, correlated color temperature of 3541 K, and color rendering index of 80.0. Furthermore, the phosphor-in-glass film-converted laser projection system was also successfully designed, showing more vivid color effect than traditional LED-based projector. This work emphasizes the importance of thermal management upon high power laser irradiation, and hopefully facilitates the development of new LD-driven lighting source for high-power laser projection display.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Journal of Advanced Ceramics
Journal of Advanced Ceramics MATERIALS SCIENCE, CERAMICS-
CiteScore
21.00
自引率
10.70%
发文量
290
审稿时长
14 days
期刊介绍: Journal of Advanced Ceramics is a single-blind peer-reviewed, open access international journal published on behalf of the State Key Laboratory of New Ceramics and Fine Processing (Tsinghua University, China) and the Advanced Ceramics Division of the Chinese Ceramic Society. Journal of Advanced Ceramics provides a forum for publishing original research papers, rapid communications, and commissioned reviews relating to advanced ceramic materials in the forms of particulates, dense or porous bodies, thin/thick films or coatings and laminated, graded and composite structures.
期刊最新文献
Preparation and properties of Ti 3SiC 2-based corrosion mitigation coatings for SiC f/SiC PWR accident tolerant fuel cladding Toughened (Ti 0.2Zr 0.2Hf 0.2Nb 0.2Ta 0.2)B 2–SiC composites fabricated by one-step reactive sintering with a unique SiB 6 additive Sn-doped cobalt containing perovskite as the air electrode for highly active and durable reversible protonic ceramic electrochemical cells Composite structure Al 2O 3/Al 2O 3–YAG:Ce/YAG ceramics with high color spatial uniformity for white laser lighting Influence of nano-mechanical evolution of Ti 3AlC 2 ceramic on the arc erosion resistance of Ag-based composite electrical contact material
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1