Enhancement of fiber-optic low-coherence Fabry-Pérot interferometer with ZnO ALD films
作者: Marzena HirschPaulina ListewnikMałgorzata Jędrzejewska-Szczerska
作者单位: Gdansk Univ. of Technology (Poland);;Saratov State Univ. (Russian Federation)
论文集英文名称: Saratov Fall Meeting
来源数据库: 外文会议
DOI: 10.1117/12.2315094
原始语种摘要: In this paper investigation of the enhanced fiber-optic low coherence Fabry-Pérot interferometer with zinc oxide (ZnO) film deposited by atomic layer deposition (ALD) was presented. Model of the interferometer, which was constructed of single-mode optical fiber with applied ZnO ALD films, was built. The interferometer was also examined by means of experiment. Measurements were performed for both reflective and transmission modes, using wavelengths of 1300 nm and 1500 nm. The measurements with the air cavity showed the best performance in terms of a visibility of the interference signal can be achieved for small cavity lengths (~ 50Μm) in both configurations. Combined with the enhancement of reflectance of the interferometer mirrors due to the ALD film, proposed construction could be...
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关键词翻译
关键词翻译
  • interferometer 干扰仪
  • fiber 纤维
  • cavity 
  • coherence 相干性
  • films 薄膜
  • visibility 可见度
  • refractive 折射率
  • ALD Analog Line Driver
  • investigation 研究
  • optic 光学