Members

研究员 L01课题组组长

Dr Rongjuan Liu

Associate Professor, Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, China

Email: liurj@aphy.iphy.ac.cn

TEL: 010-82649340

Jiafang Li

Research interests

The main projects are the research of photonic crystals in microwave regime, including three-dimensional (3D) photonic crystals (PCs) and magneto-optical photonic crystals (MO PC s) in microwave regime. For 3D PCs, we put our efforts in all kinds of optical devices design, 3D optical integration design, and applying the photonic band gap and conductive bands properties of 3D PCs to control and navigate the propagation of photons. For MO PCs, one aspect is the research of the essential properties and tunable properties of MO PCs, the other aspect is the research of the optical topological edge state and surface state in photonic crystals, analogous to the topological insulators in electronic system.

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Biographical information

• Aug.2011-present, Associate Professor, Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences
• Nov.2010-Nov.2011, Post-doc, Physics Department, University of Toronto, Supervisor: Prof. Sajeev John
• Jul.2008-Aug.2011, Assistant Professor, Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences
• Sep.2005- Jun.2008, Ph.D., Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences
  Supervisor: Prof. Zhi-Yuan Li
• Sep.2002-Jul.2005, M.S., School of Physics and technology, Hebei University
  Supervisor: Prof. Gang-Sheng Fu
• Sep.1998-Jul.2002, B.S., School of Physics and technology, Hebei University

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Publications （selected）

• Zhi-Yuan Li, Rong-Juan Liu, Lin Gan, Jin-Xin Fu, and Jin Lian，Nonreciprocal Electromagnetic Devices in Gyromagnetic Photonic Crystals，Int. J. Mod. Phys. B 28, 1441010 (2014)

• Wang, Ben-Li; Wang, Rui; Liu, R. J.; Lu, X. H.; Zhao, Jimin; Li, Zhi-Yuan，Origin of Shape Resonance in Second-Harmonic Generation from Metallic Nanohole Arrays , SCIENTIFIC REPORTS, 3:2358, 2013

• W. Ding, R-J. Liu, and Z-Y. Li, Reducing radiation losses of one-dimensional photonic-crystal reflectors on a silica waveguide. Optics Express 20(27), 28641 (2012).

• Jin-Xin Fu, Jin Lian, Rong-Juan Liu, Lin Gan, and Zhi-Yuan Li, “Unidirectional channel-drop filter by one-way gyromagnetic photonic crystal waveguides”, Appl. Phys. Lett. 98, 211104(2011).
• Fu Jin-Xin，Hua Yi-Lei， Chen Yu-Hui， Liu Rong-Juan， Li Jia-Fang， Li Zhi-Yuan, “Systematic study on visible light collimation by nanostructured slits in the metal surface”, Chinese Physics B, 20, 037806 (2011).

• Lin Gan, Chang-Zhu Zhou, Chen Wang, Rong-Juan Liu, Dao-Zhong Zhang, Zhi-Yuan Li, Two-dimensional air-bridged silicon photonic crystal slab devices, Physica Status Solidi (a), 207, 2715(2010) 
• Rong-Juan Liu, Jin-Xin Fu, and Zhi-Yuan Li, “Near-field analysis of the transmission properties of subwavelength periodic H-shaped arrays in thin metal film” J. Opt. A 12, 065002 (2010)
• Jin-Xin Fu, Rong-Juan Liu, and Zhi-Yuan Li, “Experimental demonstration of tunable gyromagnetic photonic crystals controlled by dc magnetic fields”, Europhysics Letters 89, 64003 (2010)
• Jin-Xin Fu, Rong-Juan Liu, and Zhi-Yuan Li, “Tunable one-way property in magneto-optical photonic crystal waveguides”, Appl. Phys. Lett. 97, 041112 (2010).
• Jin-Xin Fu, Rong-Juan Liu, Lin Gan, and Zhi-Yuan Li, “Control and Blockage of Edge Modes in Magneto-Optical Photonic Crystals”,  Europhysics Letters 93, 24001 (2010).

• Rong-Juan Liu, Ming Ruan, Fei Zhou, Zhi-Yuan Li, Bing-Ying Cheng,and Dao-Zhong Zhang, “Waveguide bend designs in three-dimensional woodpile photonic crystals”, J. Appl. Phys. 103, 034502(1-7)( 2008)
• Rong-Juan Liu, Zhi-Yuan Li, Zhi-Fang Feng, Bing-Ying Cheng, and Dao-Zhong Zhang, “Channel-drop filters in three-dimensional woodpile photonic crystals”, J. Appl. Phys . 103，094514(1-9) (2008)
• Ya-Zhao Liu, Rong-Juan Liu, Chang-Zhu Zhou, Dao-Zhong Zhang, and Zhi-Yuan Li, “G-M waveguides in two-dimensional triangular-lattice photonic crystal slabs”, Opt. Express, 16, 21483(2008)

• Rong-Juan Liu, Zhi-Yuan Li , Fei Zhou, and Dao-Zhong Zhang, “Near-field studies of microwave three-dimensional photonic crystals with waveguides”, Opt. Express, 15,15531-15538（2007）
• Xu Fang, Zhi-Yuan Li, Yong-Bing Long, Hong-Xiang Wei, Rong-Juan Liu, Ji-Yun Ma, M. Kamran, Hua-Ying Zhao, Xiu-Yeng Han, Bai-Ru Zhao, and Xiang-Gang Qiu, “Surface-Plasmon-Polariton Assisted Diffraction in Periodic Subwavelength Holes of Metal Films with Reduced Interplane Coupling”, Phys. Rev. Lett. , 99, 066805(2007)
• Mei Sun , Rong-Juan Liu , Zhi-Yuan Li , Bing-Ying Cheng, Dao-Zhong Zhang, Hai-Fang Yang, Aizi Jin, “Enhanced near-infrared transmission through periodic H-shaped arrays”,  Phys.Lett.A, 365, 510(2007)
• Ming Che, Zhi-Yuan Li, and Rong-Juan Liu, “Tunable optical anisotropy in three-dimensional photonic crystals”, Phys. Rev. A, 76, 023809(2007)
• Cheng Ren, Kun Ren, Rong-Juan Liu, Hai-Hua Tao, Shuai Feng “Transmission properties of W3 Y-branch filters in two dimensional photonic crystal slabs”, Chin. Phys. Lett., 24, 2863(2007)

• Hai-Hua Tao, Rong-Juan Liu, Zhi-Yuan Li, Shuai Feng, Ya-Zhao Liu, Cheng Ren, Bing-Ying Cheng, Dao-Zhong Zhang, Hai-Qiang Ma, Ling-An Wu and Ze-Bo Zhang. “Mapping of complex optical field patterns in multimode photonic crystal waveguides by near-field scanning optical microscopy”, Phys. Rev. B, 74, 205111-205117(2006)
• Mei Sun , Rong-Juan Liu , Zhi-Yuan Li , Bing-Ying Cheng, Dao-Zhong Zhang, Hai-Fang Yang, Aizi Jin, “Transmission properties of dual-band cross-dipole fractal slit arrays for near- and mid-infrared wavelengths”, Phys. Rev. B,  74, 193404(2006)
• Mei Sun, Rong-Juan Liu, Zhi-Yuan Li, Bing-Ying Cheng, Dao-Zhong Zhang, Hai-Fang Yang, and Aizi Jin, “Enhanced near-infrared transmission through periodic H-shaped array”, Chin. Phys. 5,1591-1594(2006)