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Single-longitudinal-mode linear-cavity fiber laser using multiple subring-cavities

  • S. K. Liaw
  • , S. Wang
  • , C. S. Shin
  • , N. K. Chen
  • , K. C. Hsu
  • , A. Manshina
  • , Y. Tver'Yanovich
  • , C. F. Su
  • , L. K. Wang
  • National Taiwan University of Science and Technology
  • National Taiwan University
  • National United University Taiwan
  • National Central University
  • St. Petersburg State University
  • National Tsing Hua University

研究成果: 期刊稿件文章同行評審

15 引文 斯高帕斯(Scopus)

摘要

A single-longitudinal-mode selection is realized in a linear-cavity fiber laser construction using a loop-back optical circulator and a partial reflectance fiber Bragg grating as the cavity ends. At 1551 nm wavelength, the measured signal-to-noise-ratio is 56 dB and with a line width less than 1 MHz obtained using multiple subring cavities as mode filters. The pumping efficiency is 10% improved by recycling the residual pump power to gain medium.

原文英語
頁(從 - 到)1608-1611
頁數4
期刊Laser Physics
20
發行號7
DOIs
出版狀態已出版 - 07 2010
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