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首页> 外文期刊>Optical engineering >Highly stable and tunable narrow-spacing dual-wavelength ytterbium-doped fiber using a microfiber Mach-Zehnder interferometer
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Highly stable and tunable narrow-spacing dual-wavelength ytterbium-doped fiber using a microfiber Mach-Zehnder interferometer

机译：使用微纤维Mach-Zehnder干涉仪的高度稳定且可调的窄间距双波长掺-光纤

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摘要

We describe a successful demonstration of highly stable and narrowly spaced dual-wavelength output via an ytterbium-doped fiber laser. A microfiber-based Mach-Zehnder interferometer and a tunable bandpass filter were both placed into the laser ring cavity for the purpose of ensuring a stable and narrowly spaced dual-wavelength output. Experimental results comprised three sets of dual-wavelength lasing output with wavelength spacing of 0.06, 0.09, and 0.22 nm, respectively, and side-mode suppression ratio of ～50 dBm. A subsequent stability test provided evidence that maximum power and wavelength fluctuation were less than 0.8 dB and 0.01 nm, respectively, and thus, the obtained output was considered to be highly stable in dual-wavelength operation. The proposed system offers advantages of flexibility in dual-wavelength laser generation in addition to excellent reliability.
机译：我们描述了通过掺fiber光纤激光器对高稳定性和窄间距双波长输出的成功演示。基于微纤维的Mach-Zehnder干涉仪和可调带通滤波器都放置在激光环腔中，以确保稳定且间隔狭窄的双波长输出。实验结果包括三组双波长激光输出，分别具有0.06、0.09和0.22 nm的波长间隔，侧模抑制比约为50 dBm。随后的稳定性测试提供了最大功率和波长波动分别小于0.8 dB和0.01 nm的证据，因此，在双波长操作中，获得的输出被认为是高度稳定的。所提出的系统除了具有出色的可靠性之外，还具有在双波长激光产生中的灵活性的优点。

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  • 来源
    《Optical engineering》 |2016年第2期|026114.1-026114.5|共5页
  • 作者

    Harith Ahmad; Muhammad A. M. Salim; Saaidal R. Azzuhri; Sulaiman W. Harun;

  • 作者单位

    Photonics Research Centre, University of Malaya, 50603 Kuala Lumpur, Malaysia;

    Photonics Research Centre, University of Malaya, 50603 Kuala Lumpur, Malaysia,Laser Center, Ibnu Sina Institute for Scientific and Industrial Research, Universiti Teknologi Malaysia, 81310 Johor Bahru, Malaysia;

    Photonics Research Centre, University of Malaya, 50603 Kuala Lumpur, Malaysia;

    Photonics Research Centre, University of Malaya, 50603 Kuala Lumpur, Malaysia;

  • 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; narrow spacing; microfiber;

    机译：掺fiber光纤激光器间距窄超细纤维;

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