[1] H. Sroor, Y.-W. Huang, B. Sephton, D. Naidoo, A. Vallés, V. Ginis, C.-W. Qiu, A. Ambrosio, F. Capasso, A. Forbes. High-purity orbital angular momentum states from a visible metasurface laser. Nat. Photonics, 14, 498(2020).
[2] C. Huang, C. Zhang, S. Xiao, Y. Wang, Y. Fan, Y. Liu, N. Zhang, G. Qu, H. Ji, J. Han, L. Ge, Y. Kivshar, Q. Song. Ultrafast control of vortex microlasers. Science, 367, 1018(2020).
[3] Z. Jin, D. Janoschka, J. Deng, L. Ge, P. Dreher, B. Frank, G. Hu, J. Ni, Y. Yang, J. Li, C. Yu, D. Lei, G. Li, S. Xiao, S. Mei, H. Giessen, F. Meyer zu Heringdorf, C.-W. Qiu. Phyllotaxis-inspired nanosieves with multiplexed orbital angular momentum. eLight, 1, 5(2021).
[4] S. Mei, K. Huang, T. Zhang, M. Qasim Mehmood, H. Liu, C. T. Lim, J. Teng, C.-W. Qiu. Evanescent vortex: optical subwavelength spanner. Appl. Phys. Lett., 109, 191107(2016).
[5] Y. Shen, X. Wang, Z. Xie, C. Min, X. Fu, Q. Liu, M. Gong, X. Yuan. Optical vortices 30 years on: OAM manipulation from topological charge to multiple singularities. Light Sci. Appl., 8, 90(2019).
[6] G. Chen, Z.-Q. Wen, C.-W. Qiu. Superoscillation: from physics to optical applications. Light Sci. Appl., 8, 56(2019).
[7] R. Zeng, Q. Zhao, Y. Shen, Y. Liu, Y. Yang. Structural stability of open vortex beams. Appl. Phys. Lett., 119, 171105(2021).
[8] Q. Zhou, M. Liu, W. Zhu, L. Chen, Y. Ren, H. J. Lezec, Y. Lu, A. Agrawal, T. Xu. Generation of perfect vortex beams by dielectric geometric metasurface for visible light. Laser Photonics Rev., 15, 2100390(2021).
[9] N. Zhou, S. Zheng, X. Cao, Y. Zhao, S. Gao, Y. Zhu, M. He, X. Cai, J. Wang. Ultra-compact broadband polarization diversity orbital angular momentum generator with 3.6 × 3.6 µm2 footprint. Sci. Adv., 5, eaau9593(2019).
[10] L. Jin, Y.-W. Huang, Z. Jin, R. C. Devlin, Z. Dong, S. Mei, M. Jiang, W. T. Chen, Z. Wei, H. Liu, J. Teng, A. Danner, X. Li, S. Xiao, S. Zhang, C. Yu, J. K. W. Yang, F. Capasso, C.-W. Qiu. Dielectric multi-momentum meta-transformer in the visible. Nat. Commun., 10, 4789(2019).
[11] Y. Yang, L. Wu, Y. Liu, D. Xie, Z. Jin, J. Li, G. Hu, C.-W. Qiu. Deuterogenic plasmonic vortices. Nano Lett., 20, 6774(2020).
[12] S. Mei, M. Q. Mehmood, S. Hussain, K. Huang, X. Ling, S. Y. Siew, H. Liu, J. Teng, A. Danner, C.-W. Qiu. Flat helical nanosieves. Adv. Funct. Mater., 26, 5255(2016).
[13] H. Lin, B. Jia, M. Gu. Dynamic generation of Debye diffraction-limited multifocal arrays for direct laser printing nanofabrication. Opt. Lett., 36, 406(2011).
[14] Y. Yang, H. Lin, B. Y. Zhang, Y. Zhang, X. Zheng, A. Yu, M. Hong, B. Jia. Graphene-based multilayered metamaterials with phototunable architecture for on-chip photonic devices. ACS Photonics, 6, 1033(2019).
[15] G. Cao, H. Lin, S. Fraser, X. Zheng, B. Del Rosal, Z. Gan, S. Wei, X. Gan, B. Jia. Resilient graphene ultrathin flat lens in aerospace, chemical, and biological harsh environments. ACS Appl. Mater. Interfaces, 11, 20298(2019).
[16] H. Lin, B. C. P. Sturmberg, K.-T. Lin, Y. Yang, X. Zheng, T. K. Chong, C. M. de Sterke, B. Jia. 90-nm-thick graphene metamaterial for strong and extremely broadband absorption of unpolarized light. Nat. Photonics, 13, 270(2019).
[17] X. Zheng, B. Xu, S. Li, H. Lin, L. Qiu, D. Li, B. Jia. Free-standing graphene oxide mid-infrared polarizers. Nanoscale, 12, 11480(2020).
[18] X. Zheng, B. Jia, H. Lin, L. Qiu, D. Li, M. Gu. Highly efficient and ultra-broadband graphene oxide ultrathin lenses with three-dimensional subwavelength focusing. Nat. Commun., 6, 8433(2015).
[19] H. Wang, C. Hao, H. Lin, Y. Wang, T. Lan, C.-W. Qiu, B. Jia. Generation of super-resolved optical needle and multifocal array using graphene oxide metalenses. Opto-Electron. Adv., 4, 02200031(2021).
