• Infrared and Laser Engineering
  • Vol. 53, Issue 12, 20240329 (2024)
Wenbo ZHONG, Xinsheng ZHAO, Junsheng CHEN, Hao LEI, and Jianfeng LI
Author Affiliations
  • School of Optoelectronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China
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    DOI: 10.3788/IRLA20240329 Cite this Article
    Wenbo ZHONG, Xinsheng ZHAO, Junsheng CHEN, Hao LEI, Jianfeng LI. Optimization of splicing parameters and performance testing between fluoride and silica fibers[J]. Infrared and Laser Engineering, 2024, 53(12): 20240329 Copy Citation Text show less
    Schematic diagram of fusion splicing process
    Fig. 1. Schematic diagram of fusion splicing process
    Fusion splicing effect diagram of silica fiber and fluoride fiber with the same diameter
    Fig. 2. Fusion splicing effect diagram of silica fiber and fluoride fiber with the same diameter
    (a) Fusion splicing parameter; (b) The fusion splicing effect diagram of large-package-small structure
    Fig. 3. (a) Fusion splicing parameter; (b) The fusion splicing effect diagram of large-package-small structure
    Fusion state of fluorine indium fiber under different heating time
    Fig. 4. Fusion state of fluorine indium fiber under different heating time
    Fusion effect of silica fiber and indium fluoride fiber under different power
    Fig. 5. Fusion effect of silica fiber and indium fluoride fiber under different power
    Variation curve of fusion point loss and tensile strength with offset
    Fig. 6. Variation curve of fusion point loss and tensile strength with offset
    Variation curve of fusion point loss and tensile strength with hot push
    Fig. 7. Variation curve of fusion point loss and tensile strength with hot push
    Stability of output power of high power MIR-SC
    Fig. 8. Stability of output power of high power MIR-SC
    (a) Fusion splicing effect diagram of 8.2/125 μm silica fiber and 15/250 μm ZBLAN fiber; (b) Fusion splicing effect diagram of 8.2/125 μm silica fiber and 15/200 μm fluorite tellurite fiber
    Fig. 9. (a) Fusion splicing effect diagram of 8.2/125 μm silica fiber and 15/250 μm ZBLAN fiber; (b) Fusion splicing effect diagram of 8.2/125 μm silica fiber and 15/200 μm fluorite tellurite fiber
    Test timesFusion point loss/dBTensile strength/MPa
    10.24161
    20.28166
    30.22174
    40.17189
    50.14185
    Table 1. Testing of fusion point effect
    Wenbo ZHONG, Xinsheng ZHAO, Junsheng CHEN, Hao LEI, Jianfeng LI. Optimization of splicing parameters and performance testing between fluoride and silica fibers[J]. Infrared and Laser Engineering, 2024, 53(12): 20240329
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