An 8 mW cw Er3+-doped fiber laser pumped by 1.46 μm InGaAsP laser diodes

Kazunori Suzuki, Yasuo Kimura, Masataka Nakazawa

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


A highly efficient Er3+-doped fiber laser pumped by an InGaAsP Fabry-Perot type high-power laser diode is demonstrated. Maximum output power as high as 8 mW is obtained at1.552 μm for a launched Er pump power of 93 mW. Its slope efficiency against the launched pump power is 14%.

Original languageEnglish
Pages (from-to)L1000-L1002
JournalJapanese journal of applied physics
Issue number6A
Publication statusPublished - 1989 Jun
Externally publishedYes


  • Er-Doped Fiber
  • Fiber laser
  • Laser-diode-pumped laser

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'An 8 mW cw Er<sup>3+</sup>-doped fiber laser pumped by 1.46 μm InGaAsP laser diodes'. Together they form a unique fingerprint.

Cite this