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 L,Zhang 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 L,Wang 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 L,et 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 L,et 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 L,Zhang 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 of
获奖及荣誉
22014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。
