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Optical and luminescence properties of Sm3+-doped cadmium-aluminum-silicate glasses

  • H. Lin*
  • , E. Y.B. Pun
  • , L. H. Huang
  • , X. R. Liu
  • *此作品的通讯作者
  • City University of Hong Kong
  • Chinese Academy of Sciences
  • CAS - Changchun Institute of Optics Fine Mechanics and Physics

科研成果: 期刊稿件文章同行评审

摘要

Sm3+-doped cadmium-aluminum-silicate glasses (CdO-Al 2O3-SiO2) have been fabricated and characterized optically. Intense visible lights and near-infrared emissions were observed under ultraviolet light and 488 nm laser excitation. The density, refractive index, optical absorption, Judd-Ofelt parameters, and spontaneous transition probabilities have been measured and calculated. Intense fluorescences at 1.2 and 1.29 μm wavelengths were observed, indicating that the glasses are promising materials for laser and optical amplifier applications operating in the 1.2-1.3 μm low-loss window of telecommunication fiber.

源语言英语
页(从-至)2642-2644
页数3
期刊Applied Physics Letters
80
15
DOI
出版状态已出版 - 15 4月 2002
已对外发布

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