• Chinese Optics Letters
  • Vol. 18, Issue 4, 041404 (2020)
Xianghe Guan1、2, Junyong Zhang1、*, Yanli Zhang1, and Jianqiang Zhu1、**
Author Affiliations
  • 1Key Laboratory of High Power Laser and Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
  • 2Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
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    DOI: 10.3788/COL202018.041404 Cite this Article Set citation alerts
    Xianghe Guan, Junyong Zhang, Yanli Zhang, Jianqiang Zhu. Generation of super-high-order petal-like laser beam using Theon-sieve resonator[J]. Chinese Optics Letters, 2020, 18(4): 041404 Copy Citation Text show less
    Theon-sieve (TS) resonator.
    Fig. 1. Theon-sieve (TS) resonator.
    Structure of the TS.
    Fig. 2. Structure of the TS.
    TS resonator: (a) normalized intensity distribution; (b) per round trip energy loss percentage.
    Fig. 3. TS resonator: (a) normalized intensity distribution; (b) per round trip energy loss percentage.
    Simulation of petal-like modes at different distances between TS and L1. (a) d=87 mm; (b) d=90 mm; (c) d=102 mm; (d) d=65 mm; (e) d=120 mm; (f) d=140 mm.
    Fig. 4. Simulation of petal-like modes at different distances between TS and L1. (a) d=87mm; (b) d=90mm; (c) d=102mm; (d) d=65mm; (e) d=120mm; (f) d=140mm.
    Per round trip energy loss percentage versus different distances.
    Fig. 5. Per round trip energy loss percentage versus different distances.
    Number of petals versus different distances.
    Fig. 6. Number of petals versus different distances.
    d (mm)879010265120140
    Petal number363636264654
    Radius (mm)0.320.310.300.300.310.31
    Table 1. Radii and Number of Petals at Different Distances
    Xianghe Guan, Junyong Zhang, Yanli Zhang, Jianqiang Zhu. Generation of super-high-order petal-like laser beam using Theon-sieve resonator[J]. Chinese Optics Letters, 2020, 18(4): 041404
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