招生方向
硕士研究生招生专业：物理学(光学)、光学工程
博士研究生招生专业：光学
博士后招生专业：物理学(光学)
研究方向
微纳光子学，微纳结构制备技术，纳米材料的光学性质
主持科研项目
1. 国家自然科学基金面上项目（2021-2024）
2. 国家自然科学基金面上项目（2024-2027）
学生获奖
l 2022年硕士研究生国家奖学金获得者: 张啸天 李 状
部分论文成果
[29] G Zhao#, X Gao#, Y Zhou#, M Song, Y Du, Z Li, J Guan*, Y Cai*, X Ao*. Unidirectional Lasing from Mirror-Coupled Dielectric Lattices. Nano Lett. (2024).
[28] Y Zhou, G Zhao, Y Du, X Ao*. Dual-mode lasing with vortex and linear polarization from a shallowly etched photonic crystal. Phys. Rev. B 109, 075134 (2024).
[27] 杜艺璇, 敖献煜*, 蔡阳健*. 高品质因子表面晶格共振(综述). 光学学报 43(16),1623005 (2023).
[26] Z Zhai, Z Li, Y Du, X Gan, L He, X Zhang, Y Zhou, J Guan, Y Cai*, X Ao*. Multimode Vortex Lasing from Dye–TiO2 Lattices via Bound States in the Continuum. ACS Photonics 10 (2), 437-446 (2023).
[25] Z Li, X Zhang, Z Zhai, Y Cai, X Ao*. Quasibound states in a one-dimensional grating for electro-optic modulation. Phys. Rev. B 106, 125101 (2022).
[24] X Zhang#, L He#, X Gan#, X Huang, Y Du, Z Zhai, Z Li, Y Zheng, X Chen, Y Cai*, X Ao*. Quasi-Bound States in the Continuum Enhanced Second-Harmonic Generation in Thin-Film Lithium Niobate. Laser & Photonics Reviews 16(9), 2200031 (2022).
[23] S Chen#, X Huang#, Q Wu, X Ao*. Photochromic switching of narrow-band lattice resonances. Optics Letters 47(2), 337-340 (2022).
[22] Q Wu, L Wang, X Ao*. Narrow-band mid-infrared absorber based on mirror-backed low-index dielectric lattice. Journal of the Optical Society of America B 38(8), 2306-2311 (2021).
[21] J Dong#, S Chen#, G Huang, Q Wu, X Huang, L Wang, Y Zhang, X Ao*, S He*. Low‐Index‐Contrast Dielectric Lattices on Metal for Refractometric Sensing. Advanced Optical Materials 8(21), 2000877 (2020).
[20] X Xu#, J Dong#, S Chen, X Ao*. Plasmonic crystal with independently tunable double resonances. Journal of Optics 22(9), 095007 (2020).
[19] X Ao, D Wang, T W Odom*. Enhanced fields in mirror-backed low-index dielectric structures. ACS Photonics 6(11), 2612-2617 (2019).
[18] R Li, D Wang, J Guan, W Wang, X Ao, G C Schatz, R Schaller, T W Odom*. Plasmon nanolasing with aluminum nanoparticle arrays. Journal of the Optical Society of America B 36(7), E104-E111 (2019).
[17] J Hu, D Wang, D Bhowmik, T Liu, S Deng, M P Knudson, X Ao, T W Odom*. Lattice-Resonance Metalenses for Fully Reconfigurable Imaging. ACS Nano 13(4), 4613-4620 (2019).
[16] X Ao*, X Xu, J Dong, S He*. Unidirectional Enhanced Emission from 2D Monolayer Suspended by Dielectric Pillar Array. ACS Applied Materials & Interfaces 10(41), 34817-34821 (2018).
[15] X Ao*. Surface mode with large field enhancement in dielectric-dimer-on-mirror structures. Optics Letters 43(5), 1091-1094 (2018).
[14] X Ao*, X Wang, G Yin, K Dang, Y Xue, S He*. Broadband Metallic Absorber on a Non‐Planar Substrate. Small 11, 1526 (2015).
[13] X Ao*, X Tong, D S Kim, L Zhang, M Knez, F Müller, S He, V Schmidt. Black silicon with controllable macropore array for enhanced photoelectrochemical performance. Applied Physics Letters 101, 111901 (2012).
[12] X Tong, Y Qin*, X Guo*, O Moutanabbir, X Ao, E Pippel, L Zhang, M Knez*. Enhanced Catalytic Activity for Methanol Electro‐oxidation of Uniformly Dispersed Nickel Oxide Nanoparticles-Carbon Nanotube Hybrid Materials. Small 8, 3390 (2012).
[11] X Ao*, J De Boor, V Schmidt. Radiation‐Corrected Harman Method for Characterization of Thermoelectric Materials. Advanced Energy Materials 1, 1007 (2011).
[10] X Ao*, CT Chan. Negative group velocity from resonances in two-dimensional phononic crystals. Waves in Random and Complex Media 20, 276 (2010).
[9] X Ao*, CT Chan. Complex band structures and effective medium descriptions of periodic acoustic composite systems. Physical Review B 80, 235118 (2009).
[8] X Ao, TH Her*, LW Casperson. Gain guiding in large-core Bragg fibers. Optics Express 17, 22666 (2009).
[7] H Chen, B Hou, S Chen, X Ao, W Wen, CT Chan*. Design and experimental realization of a broadband transformation media field rotator at microwave frequencies. Physical Review Letters 102, 183903 (2009).
[6] X Ao*, Z Lin, CT Chan. One-way edge mode in a magneto-optical honeycomb photonic crystal. Physical Review B 80, 033105 (2009).
[5] X Ao*, CT Chan. Far-field image magnification for acoustic waves using anisotropic acoustic metamaterials. Physical Review E 77, 025601 (2008).
[4] X Ao, L Liu, L Wosinski, S He*. Polarization beam splitter based on a two-dimensional photonic crystal of pillar type. Applied Physics Letters 89, 171115 (2006).
[3] X Ao, S He*. Negative refraction of left-handed behavior in porous alumina with infiltrated silver at an optical wavelength. Applied Physics Letters 87, 101112 (2005).
[2] X Ao, S He*. Three-dimensional photonic crystal of negative refraction achieved by interference lithography. Optics Letters 29, 2542 (2004).
[1] S He*, X Ao, V Romanov. General properties of N×M self-images in a strongly confined rectangular waveguide. Applied Optics 42, 4855 (2003).
