La-codoped Bismuth-based Erbium-doped Fiber Ring laser with 80-nm Tuning Range

نویسندگان

  • H. L. Liu
  • H. Y. Tam
  • W. H. Chung
  • P. K. A. Wai
  • N. Sugimoto
چکیده

A wideband tunable fiber ring lasers using 253.3-cm long La-codoped bismuth-based erbium doped fiber and a narrowband tunable MEMS filter are reported. The fiber ring laser is capable of tuning over 80 nm continuously from 1545 to 1625 nm with an average output power of -3 dBm and extinction ratio of 60 dB.

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تاریخ انتشار 2004