近五年部分代表作
（1） Yi-Yang Xie, Pei-Nan Ni , Qiu-Hua Wang, Qiang Kan*, Gauthier Briere, Pei-Pei Chen,Zhuang-Zhuang Zhao, Alexandre Delga, Hao-Ran Ren , Hong-Da Chen,Chen Xu*and Patrice Genevet*，Metasurface-integrated vertical cavity surface-emitting lasers for programmable directional lasing emissions.Nature Nanotechnology. 15(2), 125–130 (2020).
（2） Qiu-Hua Wang, Pei-Nan Ni,* Yi-Yang Xie,* Qiang Kan, Pei-Pei Chen, Pan Fu, Jun Deng,Tai-Lai Jin, Hong-Da Chen, Ho Wai Howard Lee,Chen Xu,*and Patrice Genevet*，On-Chip Generation of Structured Light Based on Metasurface Optoelectronic Integration，
Laser & Photonics Reviews, vol. 2000385, pp. 1–8, 2021,
（3） Yibo Dong,Chuantong Cheng,Chen Xu*et al，Metal-Catalyst-Free Growth of Patterned Graphene on SiO2 Substrates by Annealing Plasma-Induced Cross-Linked Parylene for Optoelectronic Device Applications，ACS Applied Material Interface，Vol 11, 14427，2019
（4） Meng Xun,Chen Xu*, et al， Wide Operation Range In-Phase Coherently Coupled Vertical Cavity Surface Emitting Laser Array Based on Proton Implantation，
Optics Letters, Vol. 40, No.10, May 15, 2015
（5） Guanzhong Pan, Yiyang Xie,Chen Xu*, Yibo Dong, Qiuhua Wang, Jun Deng, Jie Sun, and Hongda Chen，Ultra-compact electrically controlled beam steering chip based on coherently coupled VCSEL array directly integrated with optical phased array，
Optics Express，Vol. 27, no. 10, pp. 13910-13922，2019
