SIOM OpenIR  > 强场激光物理国家重点实验室
Ultrashort pulsed laser induced heating-nanoscale measurement of the internal temperature of dielectrics using black-body radiation
Qian, Jing; Wang, Chengwei; Huang, Yuanyuan; Li, Hongjing; Lou, Kongyu; Wang, Guande; Zhao, Quan-Zhong; zqz@siom.ac.cn
2016
发表期刊Appl. Optics
卷号55期号:29页码:8347
摘要The nanoscale measurement of temperature in the bulk of dielectrics initiated by a single ultrashort laser pulse was first investigated by black-body radiation. A structureless broad continuum emission has been recorded at an interval delay of 2 ns with a temporal gate of 2 ns and spectral resolution of about 0.137 nm, which provides the highest temporal and spectral precision ever. The temporally resolved emission spectrum was proved to be blackbody radiation in nature, and temperature was obtained by fitting the radiation with the Planckian formula. Pulse energy was varied from 110 to 270 mu J at 600 fs and a pulse duration of 0.83 ns was also used. The temperature exhibited a small variation with an increasing pulse energy at 600 fs. However, due to the energy transfer from heated electrons to lattice, the temperature was sharply increased at pulse duration of 0.83 ns. It was estimated that heat accumulation started at 0.42 -0.47 MHz for a laser pulse at 600 fs, while it was 0.25 MHz for a laser pulse at 0.83 ns. (C) 2016 Optical Society of America
文章类型Article
部门归属强光
DOI10.1364/AO.55.008347
资助者National Natural Science Foundation of China (NSFC) [11374316] ; National Natural Science Foundation of China (NSFC) [11374316] ; National Natural Science Foundation of China (NSFC) [11374316] ; National Natural Science Foundation of China (NSFC) [11374316]
收录类别SCI
资助者National Natural Science Foundation of China (NSFC) [11374316] ; National Natural Science Foundation of China (NSFC) [11374316] ; National Natural Science Foundation of China (NSFC) [11374316] ; National Natural Science Foundation of China (NSFC) [11374316]
WOS记录号WOS:000385715900031
引用统计
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/27755
专题强场激光物理国家重点实验室
通讯作者zqz@siom.ac.cn
作者单位中国科学院上海光学精密机械研究所
推荐引用方式
GB/T 7714
Qian, Jing,Wang, Chengwei,Huang, Yuanyuan,et al. Ultrashort pulsed laser induced heating-nanoscale measurement of the internal temperature of dielectrics using black-body radiation[J]. Appl. Optics,2016,55(29):8347.
APA Qian, Jing.,Wang, Chengwei.,Huang, Yuanyuan.,Li, Hongjing.,Lou, Kongyu.,...&zqz@siom.ac.cn.(2016).Ultrashort pulsed laser induced heating-nanoscale measurement of the internal temperature of dielectrics using black-body radiation.Appl. Optics,55(29),8347.
MLA Qian, Jing,et al."Ultrashort pulsed laser induced heating-nanoscale measurement of the internal temperature of dielectrics using black-body radiation".Appl. Optics 55.29(2016):8347.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Qian, Jing]的文章
[Wang, Chengwei]的文章
[Huang, Yuanyuan]的文章
百度学术
百度学术中相似的文章
[Qian, Jing]的文章
[Wang, Chengwei]的文章
[Huang, Yuanyuan]的文章
必应学术
必应学术中相似的文章
[Qian, Jing]的文章
[Wang, Chengwei]的文章
[Huang, Yuanyuan]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。