Broadband stimulated emission generation in Er<sup>3+</sup>/Tm<sup>3+</sup>/Ho<sup>3+</sup> codoped optical fiber rod
作者: Sijun LiangZhiyun HouGuiyao ZhouJiantao LiuChangming Xia
作者单位: 1South China Normal University
刊名: Optical Engineering, 2018, Vol.57 (5), pp.057106-057106
来源数据库: SPIE-the International Society for Optical Engineering
DOI: 10.1117/1.OE.57.5.057106
关键词: Broadband spectrum amplificationEr3+/Tm3+/Ho3+ dopedLuminescence
原始语种摘要: We demonstrate the broadband stimulated emission generation in the Er3 + / Tm3 + / Ho3 + codoped optical fiber rod (ETHOFR). The absorption spectra, broadband emission, energy level, electron transition process, and optical stimulated emission of this codoped material are analyzed. Broadband spectrum amplification from 1.7 to 2.1 μm is observed when ETHOFR is excited by 793-nm laser diode (LD). The optical gain shows similar wavelength in dependence on luminescence properties. This material holds potential in the application of weak optical signal amplification.
全文获取路径: SPIE  (合作)

  • optical 光学的
  • sup 吃晚饭
  • stimulated 受激
  • amplification 放大
  • luminescence 发光
  • generation 世代
  • broadband 宽频带
  • dependence 从属
  • emission 发射
  • doped 掺杂(了)的掺了添加剂的