Improvement on Coupling Efficiency of Dichroic and Fiber Amplifier by Ti/Mg Double diffusion

Ping Lin Fan, Ching Ting Lee, Chi Yu Wang

研究成果: Conference article同行評審

摘要

The waveguide dichroic coupler in lithium niobate is used to couple 1.55μm signal and 0.98μm pumping source into Er-doped fiber simultaneously. In order to improve the function of an Er-doped fiber amplifier, a Ti/Mg double diffusion method is employed to increase the coupling efficiency from the dichroic coupler to the Er-doped fiber in the endface configuration. The configuration of dichroic coupler has a buried guiding core and high coupling coefficient. Those desired functions can be achieved by optimizing the design of the relative fabrication parameters.

原文English
頁(從 - 到)208-215
頁數8
期刊Proceedings of SPIE - The International Society for Optical Engineering
2291
DOIs
出版狀態Published - 1994 十月 21
事件Integrated Optics and Microstructures II 1994 - San Diego, United States
持續時間: 1994 七月 241994 七月 29

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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