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Multiwavelength thulium-doped silica fiber laser incorporating an all-fiber phase modulator

机译:掺入全光纤相位调制器的多波长掺silica石英光纤激光器

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摘要

A novel multiwavelength thulium-doped silica fiber laser incorporating an all-fiber phase modulator is first presented in 2 mu m band. In the laser cavity, a phase modulator with a modulation frequency is efficient and beneficial to overcome the mode competitions. A polarization maintaining fiber Sagnac loop mirror is used as the filter. Large number of lasing wavelengths can easily and conveniently obtained at a proper modulation frequency under room temperature. The fiber laser can achieve ten output channels within a 15 dB bandwidth from 1982 nm to 1998 nm. (C) 2015 Published by Elsevier Inc.
机译:首先提出了一种在2μm波段内结合了全光纤相位调制器的新型多波长掺silica石英光纤激光器。在激光腔中,具有调制频率的相位调制器是有效的,并且有利于克服模式竞争。使用保偏光纤Sagnac环形镜作为滤光片。在室温下以适当的调制频率可以轻松方便地获得大量的激光波长。光纤激光器可以在1982 nm至1998 nm的15 dB带宽内实现十个输出通道。 (C)2015年由Elsevier Inc.出版

著录项

  • 来源
    《Optical fiber technology》 |2015年第3期|52-55|共4页
  • 作者单位

    Beijing Jiaotong Univ, Key Lab All Opt Network & Adv Telecommun EMC, Inst Lightwave Technol, Beijing 100044, Peoples R China;

    Beijing Jiaotong Univ, Key Lab All Opt Network & Adv Telecommun EMC, Inst Lightwave Technol, Beijing 100044, Peoples R China;

    Beijing Jiaotong Univ, Key Lab All Opt Network & Adv Telecommun EMC, Inst Lightwave Technol, Beijing 100044, Peoples R China;

    Beijing Jiaotong Univ, Key Lab All Opt Network & Adv Telecommun EMC, Inst Lightwave Technol, Beijing 100044, Peoples R China;

    Beijing Jiaotong Univ, Key Lab All Opt Network & Adv Telecommun EMC, Inst Lightwave Technol, Beijing 100044, Peoples R China;

    Beijing Jiaotong Univ, Key Lab All Opt Network & Adv Telecommun EMC, Inst Lightwave Technol, Beijing 100044, Peoples R China;

  • 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

    Thulium; Multiwavelength fiber laser; Phase modulator;

    机译:多波长光纤激光器;调相器;

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