教授

中山大学教授、博导、基金委优青
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教育经历:
2007/10-2012/03 英国University of Bristol，电子工程系 博士
2004/09-2007/07 华中科技大学 光电子工程系 硕士
2000/09-2004/07 华中科技大学 光电子工程系 学士

授课课程:
光电子学与光子学

研究方向:
? 本人长期从事IIIV族和硅基光子集成器件的研究，主要围绕未来光电集成系统中的关键光电材料、器件及其集成子系统开展研究。未来的光电集成系统最为重要的一个特点就是：其功能的丰富性无法用单一种类的材料实现，而必须异质集成多种材料，发挥各自特长才能实现。重点开展用于高速光通信网络，光互联以及量子信息系统的关键元器件，光电混合集成芯片以及集成量子光学芯片的研究。

科研项目:
国家自然科学基金面上项目 ?基于三维集成技术的轨道角动量光子集成器件基础研究，2016/01-2019/12 主持
国家自然科学基金优秀青年基金? 光场调控集成器件，2017/01-2019/12 主持
国家自然科学基金重大项目子课题 ?光子态的产生及其时空特性的调控，2017/01-2021/12 主持

代表性科研成果:
2019年
[1]? W Yu, S Gao, Y Lin, M He, L Liu, J Xu, Y Luo*, X Cai*, MEMS-Based Tunable Grating Coupler，IEEE Photonics Technology Letters 31 (2), 161-164.
[2]?L Fang, HZ Luo, XP Cao, S Zheng, X?Cai*, J Wang*, Ultra-directional high-efficiency chiral silicon photonic circuits, Optica 6 (1), 61-66.
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2018年
[1] Juan Zhang, Changzheng Sun, Bing Xiong, Jian Wang, Zhibiao Hao, Lai Wang, Yanjun Han, Hongtao Li, Yi Luo*, Yi Xiao, Chuanqing Yu, Takuo Tanemura, Yoshiaki Nakano*, Shimao Li, Xinlun Cai* ,?Siyuan Yu, An InP-based vortex beam emitter with monolithically integrated laser, Nature Communications 9, 2652 (2018).
[2] Nan Zhou, Shuang Zheng, Xiaoping Cao, Shengqian Gao, Shimao Li, Mingbo He, Xinlun Cai*, Jian Wang*, Generating and synthesizing ultrabroadband twisted light using a compact silicon chip, Optics Letters 43(13) 3140-3143 (2018).
[3]?Jun Liu, Shimao Li, Yunhong Ding, Shi Chen, Cheng Du, Qi Mo, Toshio Morioka, Kresten Yvind, Leif Katsuo Oxenl?we, Siyuan Yu, Xinlun Cai*, and Jian Wang*, Orbital angular momentum modes emission from a silicon photonic integrated device for km-scale data-carrying fiber transmission. Optics Express 26, 12, 15471-15479 (2018).
[4] Huizhan Yang, Yunxin Kuan, Tuowen Xiang, Yuntao Zhu, Xinlun Cai, and Liu Liu*, "Broadband polarization-insensitive optical switch on silicon-on-insulator platform" Optics Express 26, 11,14340-14345 (2018).
[5] Siqi Yan, Hao Chen, Shengqian Gao, Feng Zhou, Sanshui Xiao, Yunhong Ding, Jianji Dong*, Xinlun Cai*, and Xinliang Zhang, "Efficient Thermal Tuning Employing Metallic Microheater With Slow-Light Effect" IEEE Photonics Technology?Letters, 30, 12, (2018).
[6] Yannong Luo, Zhichao Nong, Shengqian Gao, Huamao Huang, Yuntao Zhu, Liu Liu, Lidan Zhou, Jian Xu, Lin Liu, Siyuan Yu, and Xinlun Cai*, Low-loss two-dimensional silicon photonic grating coupler with a backside metal mirror, Optics Letters 43, 3, 474-477 (2018).
[7]?Shimao Li, Yunhong Ding, Xiaowei Guan, Heyun Tan, Zhichao Nong, Lin Wang, Lin Liu, Lidan Zhou, Chunchuan Yang, Kresten Yvind, Leif Katsuo Oxenl?we, Siyuan Yu, and Xinlun Cai*, Compact high-efficiency vortex beam emitter based on a silicon photonics micro-ring. Optics Letters 43, 6, 1319-1322 (2018).
[8] Jun Liu, Shi-Mao Li, Long Zhu, An-Dong Wang, Shi Chen, Charalambos Klitis, Cheng Du, Qi Mo, Marc Sorel, Si-Yuan Yu, Xinlun Cai *, Jian Wang*, Direct fiber vector eigenmode multiplexing transmission seeded by integrated optical vortex emitters, Light: Science & Applications 7, 17148 (2018).
[9]?Shimao Li, Zhichao Nong, Xiong Wu, Wen Yu, Mingbo He, Charalambos Klitis, Yuntao Zhu, Shengqian Gao, Jie Liu, Zhaohui Li, Liu Liu, Marc Sorel, Siyuan Yu, and Xinlun Cai*，Orbital angular momentum vector modes (de)multiplexer based on multimode micro-ring，Optics Express Vol. 26, Issue 23, pp. 29895-29905 (2018).
[10]?Jie Liu, Guoxuan Zhu, Junwei Zhang, Yuanhui Wen, Xiong Wu, Yanfeng Zhang, Yujie Chen, Xinlun Cai, Zhaohui Li, Ziyang Hu, Jiangbo Zhu, Siyuan Yu, Mode Division Multiplexing Based on Ring Core Optical Fibers, IEEE Journal of Quantum Electronics 54 (5), 1-18.
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2017年
[1]?Shuang Zheng, Zhengsen Ruan, Shengqian Gao, Yun Long, Shimao Li, Mingbo He, Nan Zhou, Jing Du, Li Shen, Xinlun Cai, and Jian Wang, Compact tunable electromagnetically induced transparency and Fano resonance on silicon platform, Optics Express Vol. 25, Issue 21, pp. 25655-25662 (2017).
[2] Siya Wang, Yue Hong, Yuntao Zhu, Jingye Chen, Shengqian Gao, Xinlun Cai, Yaocheng Shi, and Liu Liu, Compact high-efficiency perfectly-vertical grating coupler on silicon at O-band, Optics Express Vol. 25, Issue 18, pp. 22032-22037 (2017).
[3]?Siqi Yan, Shengqian Gao, Feng Zhou, Yunhong Ding, Jianji Dong*, Xinlun Cai*, and Xinliang Zhang,?Photonic linear chirped microwave signal generation based on the ultra-compact spectral shaper using the slow light effect. Opt. Lett. 42(17), 3299-3302 (2017)
[4] Yunhong Ding, Davide Bacco, Kjeld Dalgaard, Xinlun Cai, Xiaoqi Zhou, Karsten Rottwitt and Leif Katsuo Oxenl?we，High-dimensional quantum key distribution based on multicore fiber using silicon photonic integrated circuits，npj Quantum Information (2017) 3:25
[5]?Hailong Zhou, Dongzhi Fu, Jianji Dong, Pei Zhang, Dongxu Chen, Xinlun Cai, Fuli Li, and Xinliang Zhang, Orbital angular momentum complex spectrum analyzer for vortex light based on the rotational Doppler effect,?Light: Science & Applications 2017.
[6] Shimao Li, Wen Yu, Laura Meriggi, Qingsheng Xiao, Zhichao Nong, Xinlun Cai*, Marc Sorel, and Siyuan Yu，High-directional vortex beam emitter based on Archimedean spiral adiabatic waveguides. Optics Letters 42, 975, 2017.
[7] Hailong Zhou, Jianji Dong, Jian Wang, Shimao Li, Xinlun Cai*, Siyuan Yu, Xinliang Zhang, Measuring the Orbital Angular Momentum State of Light by Coordinate Transformation,IEEE Photonics Technology Letters, 29, 86, 2017
[8] Hailong Zhou, Jianji Dong, Jian Wang, Shimao Li, Xinlun Cai*, Siyuan Yu, and Xinliang Zhang, Orbital Angular Momentum Divider of Light, IEEE Photonics Journal, 9, 2017.
[9]?Mian Liu, Yuhe Zhao, Xu Wang, Xinliang Zhang, Shengqian Gao, Jianji Dong, and Xinlun Cai,Widely tunable fractional-order photonic differentiator using a Mach–Zenhder interferometer coupled microring resonator, Optics Express 25(26) 33305-33314, 2017.
[10]?Guoxuan Zhu, Ziyang Hu, Xiong Wu, Cheng Du, Wenyong Luo, Yujie Chen, Xinlun Cai, Jie Liu, Jiangbo Zhu, and Siyuan Yu, Scalable mode division multiplexed transmission over a 10-km ring-core fiber using high-order orbital angular momentum modes, Optics Express 26, 2, 594-604 (2018).
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2016年
[1] Jun Liu, Shimao Li, Jing Du, Charalambos Klitis, Cheng Du, Qi Mo, Marc Sorel, Siyuan Yu, Xinlun Cai*, and Jian Wang*, Performance evaluation of analog signal transmission in an integrated optical vortex emitter to 3.6-km few-mode fiber system. Optics Letters 41, 1969, 2016.
[2] Kenan Cicek, Ziyang Hu, Jiangbo Zhu*, Laura Meriggi, Shimao Li, Zhichao Nong, Shengqian Gao, Ning Zhang, Xuyang Wang, Xinlun Cai*, Marc Sorel, and Siyuan Yu，Integrated optical vortex beam receivers，Optics Express,?24，28529， 2016.
[3] Qingsheng Xiao ，Charalambos Klitis，Shimao Li，Yueyang Chen，Xinlun Cai*，Marc Sorel，Siyuan Yu，Generation of photonic orbital angular momentum superposition states using vortex beam emitters with superimposed gratings，Optics Express，24，3168， 2016.
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2015年
[1] H. Li, M. J. Strain, L. Meriggi, L. Chen, J. Zhu, K. Cicek, J. Wang, X. Cai*, M. Sorel, M. G. Thompson, and S. Yu, "Pattern manipulation via on-chip phase modulation between orbital angular momentum beams," Applied Physics Letters vol. 107, pp. 051102, 2015.
[2] Huanlu Li, David B. Phillips,* Xuyang Wang, Ying-lung Daniel Ho, Lifeng Chen, Xiaoqi Zhou, Jiangbo Zhu, Siyuan Yu, Xinlun Cai,* Orbital Angular Momentum (OAM) Vertical-Cavity Surface-Emitting Lasers. Optica, 2.000547 (2015).
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2014年
[1] Michael J. Strain*, Xinlun Cai*, Jianwei Wang, Jiangbo Zhu, David B. Phillips, Lifeng Chen, Martin Lopez-Garcia, Jeremy L. O’Brien, Mark G. Thompson, Marc Sorel*, Siyuan Yu, Fast electrical switching of orbital angular momentum modes using ultra-compact integrated vortex emitters. Nature Communications 5, 4856 September 2014.
[2]?N Zhang, X Cai, S Yu,Optical generation of tunable and narrow linewidth radio frequency signal based on mutual locking between integrated semiconductor lasers. Photonics Research 2 (4), B11-B17,2014.
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2014年以前
[1] Xinlun Cai, Jianwei Wang, Michael J. Strain, Benjamin Johnson-Morris, Jiangbo Zhu, Marc Sorel, Jeremy L. O’Brien, Mark G. Thompson and Siyuan Yu*, Integrated compact Optical Vortex Beam Emitters. Science, Vol. 338, 363 (2012).
[2] Jiangbo Zhu, Yujie Chen, Yanfeng Zhang, Xinlun Cai*, and Siyuan Yu, Spin and orbital angular momentum and their conversion in cylindrical vector vortices. Optics Letters, Vol. 39, Issue 15, pp. 4435-4438 (2014).
[3] Huanlu Li, Dan Lu, Zexin Kang, Xinlun Cai*, Ning Zhang, and Siyuan Yu, A Numerical Study of Cavity Enhanced Inter-Modal Four Wave Mixing in Injection-Locked Semiconductor Ring Lasers. IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 49, NO. 10, OCTOBER (2013).
[4] Xinlun Cai, Y-L D Ho, Gabor Mezosi, Zhuoran Wang, Marc Sorel, and Siyuan Yu, Frequency-Domain Model of Longitudinal Mode Interaction in Semiconductor Ring Lasers, IEEE Journal of Quantum Electronics, 48, 406, (2012).
[5] Zhuoran Wang, Guohui Yuan, Xinlun Cai, Verschaffelt, G., Danckaert, J., Yong Liu, Siyuan Yu Error-Free 10-Gb/s All-Optical Switching Based on a Bidirectional SRL With Miniaturized Retro-Reflector Cavity IEEE Photonics Technol Lett 24, 1805, (2010).
[6] Xinlun Cai, Gabor. Mezosi, Marc Sorel, Zhuoran. Wang, Yi Shu, Pisu Jiang, and Siyuan Yu, Output Coupling and Spectral Control in 1550-nm Micro-Disc Lasers Using Defects on the Rim, IEEE Photonics Technol Lett 23,1636, (2011).
[7] Xinlun Cai, Dexiu Huang, and Xinliang Zhang Numerical analysis of polarization splitter based on vertically coupled microring resonator, Opt. Express 14, 11304-11311 (2006).