[1] Y. S. Liang, Y. A. Cai, Z. J. Wang, M. Lei, Z. L. Cao, Y. Wang, M. M. Li, S. H. Yan, P. R. Bianco, B. L. Yao. Aberration correction in holographic optical tweezers using a high-order optical vortex. Appl. Opt., 57, 3618(2018).
[2] J. Fischer, M. Wegener. Three-dimensional optical laser lithography beyond the diffraction limit. Laser Photon. Rev., 7, 22(2013).
[3] Y. Xu, L. X. Guo, M. J. Cheng, J. T. Li. Controlling abruptly autofocusing vortex beams to mitigate crosstalk and vortex splitting in free-space optical communication. Opt. Express, 26, 12605(2018).
[4] R. J. Winfield, B. Bhuian, S. O’Brien, G. M. Crean. Refractive femtosecond laser beam shaping for two-photon polymerization. Appl. Phys. Lett., 90, 111115(2007).
[5] H. Lin, M. Gu. Creation of diffraction-limited non-Airy multifocal arrays using a spatially shifted vortex beam. Appl. Phys. Lett., 102, 084103(2013).
[6] S. Zhang, Y. Li, Z. Liu, J. Ren, Y. Xiao, H. Yang, Q. Gong. Two-photon polymerization of a three dimensional structure using beams with orbital angular momentum. Appl. Phys. Lett., 105, 061101(2014).
[7] C. Zhang, Y. Hu, J. Li, G. Li, J. Chu, W. Huang. A rapid two-photon fabrication of tube array using an annular Fresnel lens. Opt. Express, 22, 3983(2014).
[8] S. Y. Ji, L. Yang, Y. L. Hu, J. C. Ni, W. Q. Du, J. W. Li, G. Zhao, D. Wu, J. R. Chu. Dimension-controllable microtube arrays by dynamic holographic processing as three-dimensional yeast culture scaffolds for asymmetrical growth regulation. Small, 13, 701190(2017).
[9] K. K. Anoop, R. Fittipaldi, A. Rubano, X. Wang, D. Paparo, A. Vecchione, L. Marrucci, R. Bruzzese, S. Amoruso. Direct femtosecond laser ablation of copper with an optical vortex beam. J. Appl. Phys., 116, 113102(2014).
[10] L. Chen, R. K. Singh, A. Dogariu, Z. Chen, J. X. Pu. Estimating topological charge of propagating vortex from single-shot non-imaged speckle. Chin. Opt. Lett., 19, 022603(2021).
[11] Z. Yan, M. H. Hong. Formation of polarization-dependent optical vortex beams via an engineered microsphere. Opt. Express, 29, 11121(2021).
[12] Y. Liang, D. D. Qian, C. Xin, Z. J. Hu, S. Y. Ji, D. Wu, Y. L. Hu, J. W. Li, W. H. Huang, J. R. Chu. Direct laser writing of complex microtubes using femtosecond vortex beams. Appl. Phys. Lett, 110, 221103(2017).
[13] C. Wang, Y. Ren, T. Liu, L. L. Chen, S. Qiu. New kind of Hermite–Gaussian-like optical vortex generated by cross phase. Chin. Opt. Lett., 18, 100501(2020).
[14] Y. B. Zhang, H. Liu, H. Cheng, J. G. Tian, S. Q. Chen. Multidimensional manipulation of wave fields based on artificial microstructures. Opto-Electron. Adv., 3, 200002(2020).
[15] J. E. Curtis, D. G. Grier. Structure of optical vortices. Phys. Rev. Lett., 90, 133901(2003).
[16] P. Li, S. Liu, T. Peng, G. Xie, X. Gan, J. Zhao. Spiral autofocusing Airy beams carrying power-exponent-phase vortices. Opt. Express, 22, 7598(2014).
[17] M. Luo, Z. Wang. Fractional vortex ultrashort pulsed beams with modulating vortex strength. Opt. Express, 27, 36259(2019).
[18] J. Li, H. G. Liu, Y. Li, X. P. Wang, M. H. Sang, X. F. Chen. Directly generating vortex beams in the second harmonic by a spirally structured fundamental wave. Chin. Opt. Lett., 19, 060005(2021).
[19] O. Hernandez, M. Guillon, E. Papagiakoumou, V. Emiliani. Zero-order suppression for two-photon holographic excitation. Opt. Lett., 39, 5953(2014).
[20] C. W. Wang, Y. L. Hu, L. Yang, S. L. Rao, Y. L. Wang, D. Pan, S. Y. Ji, C. C. Zhang, Y. H. Su, W. L. Zhu, J. W. Li, D. Wu, J. R. Chu. Femtosecond Mathieu beams for rapid controllable fabrication of complex microcages and application in trapping microobjects. ACS Nano, 13, 4667(2019).
[21] M. Gu. Advanced Optical Imaging Theory(2000).
[22] J. G. Hua, H. Ren, A. Jia, Z. N. Tian, L. Wang, S. Juodkazis, Q. D. Chen, H. B. Sun. Convex silica microlens arrays via femtosecond laser writing. Opt. Lett., 45, 636(2020).
[23] Y. C. Jia, S. X. Wang, F. Chen. Femtosecond laser direct writing of flexibly configured waveguide geometries in optical crystals: fabrication and application. Opto-Electron. Adv., 3, 190042(2020).
