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许 龙 讲师
发布时间: 2017-11-17 11:00:08   作者:本站编辑   来源: 本站原创   浏览次数:

许龙,男,辽宁铁岭,2010年毕业于宁波大学物理学专业,获理学学士学位;2012年毕业于哈尔滨工业大学光学专业,获理学硕士学位; 2016年毕业于哈尔滨工业大学物理学专业,获理学博士学位。2016年7月起, 在西南大学物理科学技术学院工作,承担《普通物理实验》,《大学物理实验》和《大学物理实验》(双语)等教学工作。在科研方面,主要从事无序增益介质中光子的Anderson定域效应、稀土离子发光、以及随机激光等非线性光学效应的相关研究。先后在Opt. Lett., RSC Adv., Appl. Phys. Lett., J. Lumin., Appl. Phys.等国际期刊发表SCI论文18篇,担任Opt. Commun.国际光学期刊特邀审稿人。

 

联系方式

办公室:物理科学与技术学院东附楼344

邮箱:longxu@swu.edu.cn

 

科研项目:

掺钕锆钛酸铅镧薄膜中可重构的随机激光输出特性的研究,中央高校基本科研业务费,主持,2017.03-2018.12;

基于光致折射率变化的安德森定域效应和随机激光振荡的研究,西南大学博士启动基金,主持,2016.09-2018.09.

 

代表性论文

[1]. Xu L, Zhang J, Zhao H, et al. Enhanced photoluminescence intensity by modifying the surface nanostructure of Nd3+-doped (Pb, La)(Zr, Ti) O 3 ceramics[J]. Optics Letters, 2017, 42(17): 3303-3306.

[2]. Xu L, Zhang J, Zhao H, et al. Controllable photoinduced scattering and optimized light emission intensity in Nd3+ doped (Pb, La)(Zr, Ti) O 3 perovskite ceramics[J]. RSC Advances, 2017, 7(74): 47165-47169.

[3]. Xu L, Jingwen Zhang, et al. Weak localization based enhancement of lasing emission under plasma atmosphere in Nd3+ doped (Pb,La)(Zr,Ti)O3 disordered ceramics[J], Journal of Luminescence, 2016,173:185–191.

[4]. Xu L, Zhao H, Xu C, et al. Optical energy storage and reemission based weak localization of light and accompanying random lasing action in disordered Nd3+ doped (Pb, La)(Zr, Ti) O3 ceramics [J]. Journal of Applied Physics, 2014, 116(6): 063104.

[5]. Xu L, Zhao H, Xu C, et al. Optoenergy storage and random walks assisted broadband amplification in Er3+-doped (Pb, La)(Zr, Ti) O3 disordered ceramics[J]. Applied optics, 2014, 53(4): 764-768.

[6]. Xu LZhang J, Zhang S, et al. Electroinduced structural change-and random walks-based impact on the light emission in Er3+/Yb3+ doped (Pb, La)(Zr, Ti) O3 ceramics[J]. Journal of Applied Physics, 2013, 113(22): 223101.

[7].Zhang J, Xu LWang H, et al. Random lasing and weak localization of light in transparent Nd3+ doped phosphate glass [J]. Applied Physics Letters, 2013, 102(2): 021109.

[8]. Meng Y, Niu L B,Xu Let al. Light-emitting diodes based on two-dimensional PA2(CsPbBr3)n-1PbBr4 layered perovskites (in Chinese). Chin Sci Bull, 2017, doi: 10.1360/N972017-00712.

[9]. Xu C, Zhang J,Xu L, et al. Multiple scattering and random walk based spectra modulation in Ho3+/Tm3+ codoped (Pb, La)(Ti, Zr) O3 ceramics under plasma atmosphere[J]. Optical Materials Express, 2017, 7(6): 1745-1753.

[10]. Xu C, Zhang J, Xu L, et al. Photoinduced charge carriers' accumulation and its impact on random lasing in Nd3+ doped (Pb, La)(Zr, Ti) O3 ceramics[J]. Journal of Applied Physics, 2017, 121(24): 243104.

[11]. Zhao H, Zhang K,Xu Let al. Optical amplification in disordered electrooptic Tm3+ and Ho3+ codoped lanthanum-modified lead zirconate titanate ceramics and study of spectroscopy and communication between cations [J]. Journal of Applied Physics, 2014, 115(7): 073101.

[12].Xu C, Zhang J,Xu L, et al. Mechanism of photochromic effect in Pb (Zr, Ti) O3 and (Pb, La)(Zr, Ti) O3 ceramics under violet/infrared light illumination[J]. Journal of Applied Physics, 2015, 117(2): 023107.

[13]. Xu LZhang J, Zhao H, et al. Enhanced random lasing emission under plasma atmosphere in Nd3+ doped (Pb, La)(Zr, Ti) O3 disordered ceramics[C]//CLEO: QELS_Fundamental Science. Optical Society ofAmerica, 2014: JTu4A. 19.

 

获奖及荣誉

²        2014年博士研究生国家奖学金;

²        黑龙江省优秀毕业生;

²        哈尔滨工业大学优秀毕业生。