个人简历

谭超华,男,1988年2月,山东泰安人,博士,伟德国际1946源于英国副教授,理论物理专业硕士生导师。2015年毕业于华东师范大学并获理论物理博士学位。主要开展微纳光学、非线性光学等领域内的相关研究,尤其是表面等离激元非线性传播性质及应用、光孤子等,主持国家自然科学基金青年基金项目1项,博士后面上项目1项,在Physical Review A, Optics Express物理学期刊发表SCI论文20余篇。另外,还长期从事本科生数学建模竞赛指导工作,指导本科生获全国大学生数学建模竞赛国家一等奖1项,国家二等奖2项。

招生方向

硕士研究生招生专业:理论物理

研究方向   

 微纳光学、非线性光学、表面等离激元非线性传播特性及应用研究、光孤子

主持科研项目

1.国家自然科学基金青年基金项目,无损表面等离激元波导中非线性及量子干涉效应的理论研究,20万,2017.01-2019.12,主持

2.博士后面上基金项目,基于金属纳米线波导的非线性及量子干涉效应理论研究,5万,2017.5-2019.5,主持

3. 国家自然科学基金青年基金项目,金属微纳结构中表面荧光增强的理论研究25万,2019.01-2021.12,参与

论文成果

近年来主要研究成果:

[1] Chaohua Tan*, Na Li, Datang Xu, Zhiming Chen, Spatial focusing of surface polaritons based on cross-phase modulation, Results in Physics, 2021, 27, 104531.

[2] Can Yi, Ruohua Gao, Qi Liu, Chaohua Tan*, Yang Jiao*, Storage and retrieval of nonlinear surface plasmon polariton solitons via electromagnetically induced transparency in a metal–dielectric–metal waveguide, European Physical Journal D, 2021, 75, 222

[3] Yong Zhou, Qi Liu, Chuan-kui Wang, Chaohua Tan*, Trapping effect and trajectory control of surface plasmon polaritons in a metal-dielectric-metal waveguide, Physical Review A, 2020, 102, 063516.

[4] Yong Zhou, Can Yi, Qi Liu, Chuan-kui Wang, Chaohua Tan*, Storage and retrieval of ultraslow soliton at optical nanofiber interface via electromagnetically induced transparency, Optics Express, 2020, 28(23) 34730.

[5] Qi Liu, Na Li, Chaohua Tan. All-optical logic gate based on manipulation of surface polaritons solitons via external gradient magnetic fields. Physical Review A, 2020, 101, 023818.

[6] Zhenning Gu, Qi Liu, Yong Zhou, Chaohua Tan. Symmetric and antisymmetric surface plasmon polariton solitons in a metal-dielectric-metal waveguide with incoherent pumping. European Physical Journal D, 2020, 74, 78.

[7] Yong Zhou, Lingrui Chu, Qi Liu, Chuan-kui Wang, Chaohua Tan. Analysis of quantum interference properties in Lambda- and V-type schemes in rareearth-ion-doped crystal with inhomogeneous broadening. Journal of the Optical Society of America B-Optical Physics. 2019, 36(9), 2534-2544.

[8] Qi Liu, Chaohua Tan. Coherent control of subluminal optical solitons by the incoherent pumping in a ladder-type atomic system. European Physical Journal D, 2018, 72, 99.

[9] Chaohua Tan and Guoxiang Huang, Surface Polaritons in a Negative-Index Metamaterial via Active Raman Gain, Physical Review. A, 2015, 91(2): 023803

[10] Chaohua Tan and Guoxiang Huang, Superluminal Surface Polaritonic Solitons at Weak Light Level via Coherent Population Oscillation, Physical Review. A, 2014, 89(3): 033860

[11] Chaohua Tan and Guoxiang Huang, Crossover from Electromagnetically Induced Transparency to Autler-Townes Splitting in Open Ladder Systems with Doppler Broadening, Journal of the Optical Society of America B, 2014, 31(4): 704-715

[12] Chaohua Tan, Chengjie Zhu and Guoxiang Huang, Analytical approach on linear and nonlinear pulse propagations in an open Λ-type molecular system with Doppler broadening, Journal of Physics B: Atomic, Molecular and Optical Physics, 2013, 46(2): 025103

荣誉奖励

2017年,全国大学生数学建模竞赛,国家一等奖,指导教师,1/1

2017年,全国大学生数学建模竞赛,国家二等奖,指导教师,1/1,

2018年,全国大学生数学建模竞赛,国家二等奖,指导教师,2/2