Multiwavelength cw laser oscillation in a Nd3+ and Er 3+ doubly doped fiber laser

Yasuo Kimura, Masataka Nakazawa

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

Nd3+ and Er3+ ions are doubly doped in the core part of a single-mode silica fiber. By end-pumping with an Ar ion laser at 514 nm, multiwavelength laser oscillations at 0.908, 0.932, 1.08, and 1.552 μm have been successfully achieved in the 1.5-m-long fiber with an adsorbed pump power of 70 mW.

Original languageEnglish
Pages (from-to)1251-1253
Number of pages3
JournalApplied Physics Letters
Volume53
Issue number14
DOIs
Publication statusPublished - 1988
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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