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10.1117/1.OE.56.10.103101SCIArlt J, 2000, OPT COMMUN, V177, P297, DOI 10.1016/S0030-4018(00)00572-1; Bhuyan MK, 2010, APPL PHYS LETT, V97, DOI 10.1063/1.3479419; Bowman R, 2011, EUR PHYS J-SPEC TOP, V199, P159, DOI 10.1140/epjst/e2011-01511-3; Brzobohaty O, 2008, OPT EXPRESS, V16, P12688, DOI 10.1364/OE.16.012688; Chattrapiban N, 2003, OPT LETT, V28, P2183, DOI 10.1364/OL.28.002183; Chremmos ID, 2012, OPT LETT, V37, P5003, DOI 10.1364/OL.37.005003; Fahrbach FO, 2013, OPT EXPRESS, V21, P13824, DOI 10.1364/OE.21.013824; Fahrbach FO, 2010, NAT PHOTONICS, V4, P780, DOI [10.1038/NPHOTON.2010.204, 10.1038/nphoton.2010.204]; Garces-Chavez V, 2002, NATURE, V419, P145, DOI 10.1038/nature01007; Garcia-Martinez P, 2012, APPL OPTICS, V51, P1375, DOI 10.1364/AO.51.001375; Gong L, 2013, APPL OPTICS, V52, P4566, DOI 10.1364/AO.52.004566; Grunwald R, 2000, OPT LETT, V25, P981, DOI 10.1364/OL.25.000981; Leach J, 2006, OPT EXPRESS, V14, P5581, DOI 10.1364/OE.14.005581; Romero LA, 2007, J OPT SOC AM A, V24, P2280, DOI 10.1364/JOSAA.24.002280; Tao SH, 2005, J OPT A-PURE APPL OP, V7, P40, DOI 10.1088/1464-4258/7/1/006; Thanopulos I, 2014, J APPL PHYS, V115, DOI 10.1063/1.4871540; Yan SH, 2015, PHYS LETT A, V379, P983, DOI 10.1016/j.physleta.2015.01.017; Yashunin DA, 2015, J APPL PHYS, V118, DOI 10.1063/1.4929649; Zhang P, 2014, OPT LETT, V39, P3682, DOI 10.1364/OL.39.003682; Zhao JY, 2013, OPT LETT, V38, P498, DOI 10.1364/OL.38.0004982060975975610Opt. Eng.2017continuous-phase encoding gratings; spiral phase; curved Bessel beam arraysSPATIAL LIGHT-MODULATOR; ARBITRARY TRAJECTORIES; NONDIFFRACTING BEAMS; OPTICAL BEAMS; MICROSCOPY; AXICONREORTSOM217231We propose a scheme based on a type of continuous-phase encoding grating for the generation of multiple curved Bessel-like beams simultaneously. It is shown that multiple identical curved Bessel-like beams that diverge from a common center can be generated by overlapping a specially designed phase with a continuous-phase grating, and multiple high-order curved Bessel-like beams can be generated when another spiral phase is embedded. As an example, a 5 x 5 symmetric continuous-phase grating embedded with the special designed phase and a spiral phase is demonstrated based on a spatial light modulator. The experimental results show that 5 x 5 square arrays of bright- and dark-center curved Bessel-like beams were well generated. The proposed method provides an interesting method for obtaining simultaneously multiple curved Bessel-like beams, which should be of high interest for its promising applications in parallel optical manipulation, optical guiding, laser machining or laser surgery, particle acceleration, etc.Generation of square arrays of curved Bessel-like beams using continuous-phase encoding gratings期刊论文EnglishHuang, Zhenxian; Zhu, Linwei; Yu, Junjie103101 WOS:000414251700002
外文题目: Generation of square arrays of curved Bessel-like beams using continuous-phase encoding gratings
作者: Huang, Zhenxian; Zhu, Linwei; Yu, Junjie
刊名: Opt. Eng.
年: 2017 卷: 56 期: 10 文章编号:103101
英文关键词:
continuous-phase encoding gratings; spiral phase; curved Bessel beam arrays
SPATIAL LIGHT-MODULATOR; ARBITRARY TRAJECTORIES; NONDIFFRACTING BEAMS; OPTICAL BEAMS; MICROSCOPY; AXICON
英文摘要:
文献类型: 期刊论文
正文语种: English
收录类别: SCI  
DOI: 10.1117/1.OE.56.10.103101
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