首页 > 论文 > 中国激光 > 44卷 > 4期(pp:411001--1)

利用光丝诱导荧光光谱测量单质碘升华过程

Detection of Iodine Sublimation by Filament-Induced Fluorescence Spectroscopy

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

利用飞秒激光大气成丝高强激光诱导荧光非线性光谱对碘单质升华过程进行了研究。研究结果发现飞秒光丝可诱导升华到空气中的碘分子产生清晰特征荧光谱。通过监测碘分子在341.6 nm(D→X1Σ+g跃迁)处的荧光谱线, 利用时间分辨测量方法观察到碘分子荧光强度随着加热温度以及测量位置与固态碘样品距离的变化而明显变化, 展示了光丝诱导荧光光谱技术应用于物态变化规律探索的可行性。

Abstract

We experimentally investigate the iodine sublimation process using nonlinear spectroscopy induced by high-intensity femtosecond laser filamentation in air. It is demonstrated that femtosecond laser filament can induce clean characteristic fluorescence emission of sublimated iodine molecules in air. By monitoring the fluorescence of the molecular iodine at 341.6 nm (the D→X1Σ+g transition), we observe by time-resolved measurements that the fluorescence signal varies as functions of the heating temperature and the distance from the measurement position to the solid iodine sample, showing the possibility of exploring the matter phase transform with femtosecond filament induced fluorescence spectroscopy.

投稿润色
补充资料

中图分类号:TN249

DOI:10.3788/cjl201744.0411001

所属栏目:光谱学

基金项目:国家自然科学基金(61235003, 61427816)

收稿日期:2016-11-14

修改稿日期:2016-12-20

网络出版日期:--

作者单位    点击查看

涂志伟:吉林大学电子科学与工程学院集成光电子国家重点实验室, 吉林 长春 130012
魏祥野:吉林大学电子科学与工程学院集成光电子国家重点实验室, 吉林 长春 130012
刘畅:吉林大学电子科学与工程学院集成光电子国家重点实验室, 吉林 长春 130012
李贺龙:吉林大学电子科学与工程学院集成光电子国家重点实验室, 吉林 长春 130012
李爱武:吉林大学电子科学与工程学院集成光电子国家重点实验室, 吉林 长春 130012
徐淮良:吉林大学电子科学与工程学院集成光电子国家重点实验室, 吉林 长春 130012

联系人作者:涂志伟(zwtujlu@163.com)

备注:涂志伟(1992-), 男, 硕士研究生, 主要从事飞秒激光光丝传感方面的研究。

【1】Zhao Jinjin, Gao Wenchao, Chang Honghong, et al. Recent advances in iodine-mediated organic reactions[J]. Chinese Journal of Organic Chemistry, 2014, 34(10): 1941-1957.
赵巾巾, 高文超, 常宏宏, 等. 单质碘促进的有机反应研究进展[J]. 有机化学, 2014, 34(10): 1941-1957.

【2】Liang Yanjun. Applications of hypervalent iodine reagents in the synthesis methodology of heterocycles[D]. Changchun: Changchun University of Science & Technology, 2012: 10-16.
梁艳君. 高碘化合物在杂环合成方法学中的应用[D]. 长春: 长春理工大学, 2012: 10-16.

【3】Xu H L, Cheng Y, Chin S L, et al. Femtosecond laser ionization and fragmentation of molecules for environmental sensing[J]. Laser & Photonics Reviews, 2015, 9(3): 275-293.

【4】Xu H L, Sun H B. Femtosecond laser 3D fabrication of whispering-gallery-mode microcavities[J]. Science China Physics, Mechanics & Astronomy, 2015, 58(11): 114202.

【5】Sheetz K E, Squier J. Ultrfast optics: Imaging and manipulating biological systems[J]. Journal of Applied Physics, 2009, 105(5): 051101.

【6】Pan Huaihai, Wang Zhuo, Fan Wenzhong, et al. Superhydrophobic titanium surface micro/nanostructures induced by femtosecond laser[J]. Chinese J Lasers, 2016, 43(8): 0802002.
泮怀海, 王 卓, 范文中, 等. 飞秒激光诱导超疏水钛表面微纳结构[J]. 中国激光, 2016, 43(8): 0802002.

【7】Liu Shuang, Tang Wenlong, Cheng Guanghua. Er3+: ‘water-free’ fluorotellurite glass waveguides written by femtosecond laser[J]. Acta Optica Sinica, 2015, 35(4): 0413001.
刘 爽, 唐文龙, 程光华. 飞秒激光在掺Er3+“无水”氟碲酸盐玻璃中写入光波导[J]. 光学学报, 2015, 35(4): 0413001.

【8】Chin S L, Wang T J, Marceau C, et al. Advances in intense femtosecond laser filamentation in air[J]. Laser Physics, 2011, 22(1): 1-53.

【9】Couairon A, Mysyrowicz A. Femtosecond filamentation in transparent media[J]. Physics Reports, 2007, 441 (2-4): 47-189.

【10】Berge L, Skupin S, Nuter R, et al. Ultrashort filaments of light in weakly ionized, optically transparent media[J]. Reports on Progress Physics, 2007, 70(10): 1633-1713.

【11】Kaparian J, Rodríguez M, Méjean G, et al. White-light filaments for atmospheric analysis[J]. Science, 2003, 301(5629): 61-64.

【12】Xu H L, Chin S L. Femtosecond laser filamentation for atmospheric sensing[J]. Sensors, 2011, 11(1): 32-53.

【13】Xu H L, Kamali Y, Marceau C, et al. Simultaneous detection and identification of multigas pollutants using filament-induced nonlinear spectroscopy[J]. Applied Physics Letters, 2007, 90(10): 101106.

【14】Kasparian J, Ackermann R, André Y B, et al. Progress towards lightning control using lasers[J]. Journal of the European Optical Society Rapid Publications, 2008, 3(8): 08035.

【15】Li H L, Xu H L, Yang B S, et al. Sensing combustion intermediates by femtosecond filament excitation[J]. Optics Letters, 2013, 38(8): 1250-1252.

【16】Chu W, Li H, Ni J, et al. Lasing action induced by femtosecond laser filamentation in ethanol flame for combustion diagnosis[J]. Applied Physics Letters, 2014, 104(9): 091106.

【17】Luo Q, Liu W, Chin S L. Lasing action in air induced by ultra-fast laser filamentation[J]. Applied Physics B, 2003, 76(3): 337-340.

【18】Yao J, Zeng B, Xu H, et al. High-brightness switchable multiwavelength remote laser in air[J]. Physical Review A, 2011, 84(5): 051802.

【19】Dogariu A, Michael J B, Scully M O, et al. High-gain backward lasing in air[J]. Science, 2011, 331(6016): 442-445.

【20】Wei X Y, Tu Z W, Liu C, et al. Differentiation of positional isomers of propyl alcohols using filament-induced fluorescence[J]. Chinese Physics Letters, 2016, 33(5): 054201.

【21】Pearse R W B, Gaydon A G. The identification of molecular spectra[M]. London: Chapman and Hall, 1976: 187-188.

【22】Xu H L, Azarm A, Bernhardt J, et al. The mechanism of nitrogen fluorescence inside a femtosecond laser filament in air[J]. Chemical Physics, 2009, 360(1): 171-175.

【23】Xu H L, Li R X, Chin S L. Photoemission mechanisms of methane in intense laser fields[J]. Chinese Optics Letters, 2015, 13(7): 070007.

【24】Bernhardt J, Liu W, Théberge F, et al. Spectroscopic analysis of femtosecond laser plasma filament in air[J]. Optics Communications, 2008, 281(5): 1268-1274.

【25】Wang T J, Xu H L, Daigle J, et al. Water vapor concentration measurement in air using filament-induced fluorescence spectroscopy[J]. Optics Letters, 2012, 37(10): 1706-1708.

引用该论文

Tu Zhiwei,Wei Xiangye,Liu Chang,Li Helong,Li Aiwu,Xu Huailiang. Detection of Iodine Sublimation by Filament-Induced Fluorescence Spectroscopy[J]. Chinese Journal of Lasers, 2017, 44(4): 0411001

涂志伟,魏祥野,刘畅,李贺龙,李爱武,徐淮良. 利用光丝诱导荧光光谱测量单质碘升华过程[J]. 中国激光, 2017, 44(4): 0411001

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF