中国物理B ›› 2018, Vol. 27 ›› Issue (12): 124201-124201.doi: 10.1088/1674-1056/27/12/124201

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Generation of Mathieu beams using angular pupil modulation

Zhijun Ren(任志君), Jinping He(何晋平), Yile Shi(施逸乐)   

  1. 1 Key Laboratory of Optical Information Detecting and Display Technology, Zhejiang Normal University, Jinhua 321004, China;
    2 National Astronomical Observatories/Nanjing Institute of Astronomical Optics & Technology, Chinese Academy of Sciences, Nanjing 210042, China
  • 收稿日期:2018-07-09 修回日期:2018-09-04 出版日期:2018-12-05 发布日期:2018-12-05
  • 通讯作者: Zhijun Ren E-mail:renzhijun@zjnu.cn
  • 基金资助:

    Project supported by the National Natural Science Foundation of China (Grant No. 11674288).

Generation of Mathieu beams using angular pupil modulation

Zhijun Ren(任志君)1, Jinping He(何晋平)2, Yile Shi(施逸乐)1   

  1. 1 Key Laboratory of Optical Information Detecting and Display Technology, Zhejiang Normal University, Jinhua 321004, China;
    2 National Astronomical Observatories/Nanjing Institute of Astronomical Optics & Technology, Chinese Academy of Sciences, Nanjing 210042, China
  • Received:2018-07-09 Revised:2018-09-04 Online:2018-12-05 Published:2018-12-05
  • Contact: Zhijun Ren E-mail:renzhijun@zjnu.cn
  • Supported by:

    Project supported by the National Natural Science Foundation of China (Grant No. 11674288).

摘要:

By using an amplitude-type spatial light modulator to load angular spectrum of Mathieu function distribution along a narrow annular pupils, the Durnin's experimental setup is extended to generate various types of Mathieu beams. As a special type of Mathieu beams, Bessel beams are also generated using this optical setup. Furthermore, the optical morphology of the Mathieu beams family are also presented and analyzed.

关键词: diffraction-free beams, Mathieu beams, angular modulation, spatial light modulator

Abstract:

By using an amplitude-type spatial light modulator to load angular spectrum of Mathieu function distribution along a narrow annular pupils, the Durnin's experimental setup is extended to generate various types of Mathieu beams. As a special type of Mathieu beams, Bessel beams are also generated using this optical setup. Furthermore, the optical morphology of the Mathieu beams family are also presented and analyzed.

Key words: diffraction-free beams, Mathieu beams, angular modulation, spatial light modulator

中图分类号:  (Wave propagation, transmission and absorption)

  • 42.25.Bs
42.30.Kq (Fourier optics) 42.30.Lr (Modulation and optical transfer functions) 42.60.Jf (Beam characteristics: profile, intensity, and power; spatial pattern formation)