edf er-doped fiber 中文意思是什麼

edf er-doped fiber 解釋
摻鉺光纖
  • edf : 發展基金
  • er : ER =emergency room 急救室。int. 〈表示躊躇不決〉呃,啊,這。【化學】元素鉺的符號 (=erbium)。
  • doped : 摻雜的摻了添加劑的
  • fiber : n. 〈美國〉 = fibre。
  1. The optimization of the position and amplitude of the lpfg in the edf is also investigated. on the other hand, the edfa with 1db gain flatness is demonstrated by using the lpfg as a gain equalizer, and this novel gain equalizer inserted in the er - doped fiber ( edf ) increases the gain by 1. 5db

    首次利用這種新型濾波器作為edfa的增益平坦器,獲得了小於1db的增益平坦度。 5 、研究了長周期光纖光柵的特殊應用,提出了利用長周期光纖光柵對外界折射率的敏感特性可製成調制器和光開關的設想。
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