Journal of Electrical and Electronic Engineering

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Study on High Power Thulium Doped Fiber Laser with Multistage Amplification

Received: 2 November 2022    Accepted: 8 December 2022    Published: 15 December 2022
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Abstract

In recent years, with the continuous progress of science and technology, fiber lasers have been greatly developed. Fiber laser technology combines the waveguide characteristics of fiber and the pumping characteristics of semiconductor. It is simple in structure, high in energy conversion efficiency, good in beam quality, low in threshold, good in heat dissipation and easy to maintain. Fiber lasers can be developed on the basis of fiber amplifiers. Tm doped fiber lasers can emit relatively large wavelengths and have important application value in medical surgery. Therefore, people attach great importance to Tm doped fiber lasers. However, the output power of Tm doped fiber laser is relatively small, which can not meet the requirements for laser applications. In the fields of industry, agriculture and medical application, high power laser is required. High power fiber lasers have many important applications and can meet the needs of all walks of life. In order to obtain high power laser with excellent performance, laser amplification technology has been developed rapidly. Tm doped fiber laser is studied, several different laser amplification systems are analyzed, and a new laser amplification scheme is designed. In the design scheme, a small power Tm doped fiber laser with excellent performance is used as the seed source, and the seed laser is injected into a single-stage or multi-stage fiber amplifier system to finally realize the laser output of high power amplification. The simulation results show that the designed laser amplification scheme is effective.

DOI 10.11648/j.jeee.20221006.13
Published in Journal of Electrical and Electronic Engineering (Volume 10, Issue 6, December 2022)
Page(s) 229-233
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Thulium Doped Fiber Laser, Pulse Laser, Amplification, High Power

References
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[3] Petrov, VV. and Petrov, VA. (2020). Modelling of the laser amplification process with allowance for the effect of the temperature distribution in an Yb: YAG gain element on the thermophysical and lasing characteristics of the medium. Quantum Electronics, 50 (4), pp. 315-320.
[4] Qin, YK. and Batjargal, O. (2020). All-fiber high-power 1700 nm femtosecond laser based on optical parametric chirped-pulse amplification. Optics Express, 28 (2), pp. 2317-2325.
[5] Qian, JY. and Peng, YJ. (2020). Femtosecond mid-IR optical vortex laser based on optical parametric chirped pulse amplification. Photonics Research, 8 (3), pp. 421-425.
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[7] Bogatskaya, AV., Volkova, EA and Popov, AM.(2020). Peculiarities of Propagation and Amplification of Ultrashort Terahertz Pulses in Strongly Nonequilibrium Plasma Channels Produced in Air by UV Femtosecond Laser Pulses during Multiquantum Ionization. Journal of Experimental and Theoretical Physics, 130 (5), pp. 649-659.
[8] Shariati, M and Sadeghi, M. (2020). Ultrasensitive DNA biosensor for hepatitis B virus detection based on tin-doped WO3/In(2)O(3)heterojunction nanowire photoelectrode under laser amplification. Analytical and Bioanalytical Chemistry, 412 (22), pp. 5367-5377.
[9] Moschovitz, O. and Boetti, NG.(2020). Characterization of sub-nanosecond pulsed laser amplification with Er: Yb co-doped phosphate glass fibers. Optics Letters, 45 (18), pp. 5291-5294.
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[14] Miao, ZM. and Zheng, W. (2021). Optical amplification from high vibrational states of ionized nitrogen molecules generated by 800-nm femtosecond laser pulses. Optics Express, 29 (2), pp. 2279-2287.
[15] Zhang, X. and Pu, T. (2021). Integrated Direct Single Sideband Modulation Utilizing Sideband Amplification Injection Locking Effect Based on Multi-Section Mutual Injection DFB Laser. Journal of Lightwave Technology, 39 (6), pp. 1645-1652.
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  • APA Style

    Xiaodan Chen, Yansong Yang, Ning Zhang. (2022). Study on High Power Thulium Doped Fiber Laser with Multistage Amplification. Journal of Electrical and Electronic Engineering, 10(6), 229-233. https://doi.org/10.11648/j.jeee.20221006.13

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    ACS Style

    Xiaodan Chen; Yansong Yang; Ning Zhang. Study on High Power Thulium Doped Fiber Laser with Multistage Amplification. J. Electr. Electron. Eng. 2022, 10(6), 229-233. doi: 10.11648/j.jeee.20221006.13

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    AMA Style

    Xiaodan Chen, Yansong Yang, Ning Zhang. Study on High Power Thulium Doped Fiber Laser with Multistage Amplification. J Electr Electron Eng. 2022;10(6):229-233. doi: 10.11648/j.jeee.20221006.13

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  • @article{10.11648/j.jeee.20221006.13,
      author = {Xiaodan Chen and Yansong Yang and Ning Zhang},
      title = {Study on High Power Thulium Doped Fiber Laser with Multistage Amplification},
      journal = {Journal of Electrical and Electronic Engineering},
      volume = {10},
      number = {6},
      pages = {229-233},
      doi = {10.11648/j.jeee.20221006.13},
      url = {https://doi.org/10.11648/j.jeee.20221006.13},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jeee.20221006.13},
      abstract = {In recent years, with the continuous progress of science and technology, fiber lasers have been greatly developed. Fiber laser technology combines the waveguide characteristics of fiber and the pumping characteristics of semiconductor. It is simple in structure, high in energy conversion efficiency, good in beam quality, low in threshold, good in heat dissipation and easy to maintain. Fiber lasers can be developed on the basis of fiber amplifiers. Tm doped fiber lasers can emit relatively large wavelengths and have important application value in medical surgery. Therefore, people attach great importance to Tm doped fiber lasers. However, the output power of Tm doped fiber laser is relatively small, which can not meet the requirements for laser applications. In the fields of industry, agriculture and medical application, high power laser is required. High power fiber lasers have many important applications and can meet the needs of all walks of life. In order to obtain high power laser with excellent performance, laser amplification technology has been developed rapidly. Tm doped fiber laser is studied, several different laser amplification systems are analyzed, and a new laser amplification scheme is designed. In the design scheme, a small power Tm doped fiber laser with excellent performance is used as the seed source, and the seed laser is injected into a single-stage or multi-stage fiber amplifier system to finally realize the laser output of high power amplification. The simulation results show that the designed laser amplification scheme is effective.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Study on High Power Thulium Doped Fiber Laser with Multistage Amplification
    AU  - Xiaodan Chen
    AU  - Yansong Yang
    AU  - Ning Zhang
    Y1  - 2022/12/15
    PY  - 2022
    N1  - https://doi.org/10.11648/j.jeee.20221006.13
    DO  - 10.11648/j.jeee.20221006.13
    T2  - Journal of Electrical and Electronic Engineering
    JF  - Journal of Electrical and Electronic Engineering
    JO  - Journal of Electrical and Electronic Engineering
    SP  - 229
    EP  - 233
    PB  - Science Publishing Group
    SN  - 2329-1605
    UR  - https://doi.org/10.11648/j.jeee.20221006.13
    AB  - In recent years, with the continuous progress of science and technology, fiber lasers have been greatly developed. Fiber laser technology combines the waveguide characteristics of fiber and the pumping characteristics of semiconductor. It is simple in structure, high in energy conversion efficiency, good in beam quality, low in threshold, good in heat dissipation and easy to maintain. Fiber lasers can be developed on the basis of fiber amplifiers. Tm doped fiber lasers can emit relatively large wavelengths and have important application value in medical surgery. Therefore, people attach great importance to Tm doped fiber lasers. However, the output power of Tm doped fiber laser is relatively small, which can not meet the requirements for laser applications. In the fields of industry, agriculture and medical application, high power laser is required. High power fiber lasers have many important applications and can meet the needs of all walks of life. In order to obtain high power laser with excellent performance, laser amplification technology has been developed rapidly. Tm doped fiber laser is studied, several different laser amplification systems are analyzed, and a new laser amplification scheme is designed. In the design scheme, a small power Tm doped fiber laser with excellent performance is used as the seed source, and the seed laser is injected into a single-stage or multi-stage fiber amplifier system to finally realize the laser output of high power amplification. The simulation results show that the designed laser amplification scheme is effective.
    VL  - 10
    IS  - 6
    ER  - 

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Author Information
  • Smart City College, Beijing Union University, Beijing, China

  • Smart City College, Beijing Union University, Beijing, China

  • Smart City College, Beijing Union University, Beijing, China

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