A novel power divider with arbitrary power division and high coupling efficiency with a single mode fibre

Ching Ting Lee, Ping Lin Fan, Jiunn Chyi Lee, Tser Ting Kuo

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

To improve the coupling efficiency of a conventional Ti:LiNbO3 channel waveguide with a single mode fibre, a promising Ti-Mg double diffused method has been employed to fabricate a single mode power divider. Calculated numerical results have revealed the feasibility of reducing coupling loss as well as radiation loss, and a set of efficient fabrication parameters for this single mode device can be established. The dependence of asymmetric branching angles and output dividing-power-ratios has been studied by adjusting the branching angle.

Original languageEnglish
Pages (from-to)1417-1425
Number of pages9
JournalOptical and Quantum Electronics
Volume28
Issue number10
DOIs
Publication statusPublished - 1996 Jan 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering

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