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Single longitudinal mode Ytterbium doped fiber lasers with large proposed tuning range

机译:拟议调谐范围大的单纵模掺fiber光纤激光器

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摘要

A 1,064 nm band Ytterbium doped fiber laser (YDFL) is proposed and investigated. Using 70 cm gain fiber and recycling pumping scheme, a high slope efficiency of 50 % and low threshold power of 53 mW are obtained. The power variation is less than 0.1 dB in 13 nm tuning span. Using the Vernier effect, near single frequency lasing is realized for the whole tuning range in 2 dBm output power. Have advantages of simpler structure, larger pump slope efficiency and possible shorter cavity, the YDFL may find potential applications in various ways.
机译:提出并研究了一种1,064 nm波段掺tter光纤激光器(YDFL)。使用70 cm增益光纤和循环泵方案,可获得50%的高斜率效率和53 mW的低阈值功率。在13 nm调谐范围内,功率变化小于0.1 dB。利用游标效应,在2 dBm输出功率的整个调谐范围内实现了近单频激射。 YDFL具有结构简单,泵斜率效率更高和可能的腔体更短的优点,因此可以通过各种方式找到潜在的应用。

著录项

  • 来源
    《Optical and quantum electronics》 |2015年第2期|131-137|共7页
  • 作者单位

    Department of Electronic Engineering, National Taiwan University of Science and Technology, No.43, Sec. 4, Keelung Rd., Taipei 106, Taiwan;

    Department of Electronic Engineering, National Taiwan University of Science and Technology, No.43, Sec. 4, Keelung Rd., Taipei 106, Taiwan;

    Department of Electronic Engineering, National Taiwan University of Science and Technology, No.43, Sec. 4, Keelung Rd., Taipei 106, Taiwan;

    Research Center for Applied Sciences, Academia Sinica, No. 128, Sec. 2, Academia Rd., Taipei 115, Taiwan,Department of Photonics, National Chiao Tung University, No. 1001, University Rd., Hsinchu 300, Taiwan;

    Department of Electro-Optical Engineering, National United University, No. 1, Lienda, Maoli 360, Taiwan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Ytterbium doped fiber laser; Single-longitudinal-mode; Tunable fiber laser; Linear cavity;

    机译:掺fiber光纤激光器单纵模可调光纤激光器;线性腔;

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