Dual-mode output in half open cavity random fibre laser

M. Z. Zulkifli, K. Y. Lau, F. D. Muhammad, Moh Yasin*

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

The mechanism of laser mode in fibre laser has been a popular talking issue since decades ago. Numerous mode mechanisms are revealed from time to time such as LP and TM. From these modes, fundamental mode and higher-order mode exhibit practical applications such as in fibre laser. Based on this perspective, we employ the mode mechanism in random fibre laser with half open cavity that generates dual-mode output which consists of LP01 and LP11 modes. The investigation on our proposed laser setup is beneficial for developing photonics system that involves the implementation of few-modes mechanism.

Original languageEnglish
Pages (from-to)273-277
Number of pages5
JournalOptics Communications
Volume430
Early online date31 Aug 2018
DOIs
Publication statusE-pub ahead of print - 31 Aug 2018

Keywords

  • Dual-mode laser
  • Few-mode fibre
  • Fibre laser
  • Random fibre laser
  • Space division multiplexing

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