In this paper, Aluminium doped EDF was fabricated based on requirement of EDFA. Gain of the EDF is 35dB and gain flatness is less than 1dB at 980nm pump wavelength, 131mW pump power and -15dBm input power.
英
美
- 根據EDFA的性能要求,制備了纖芯摻Al的摻鉺光纖,在980nm波長(cháng)、131mW泵浦功率的泵浦條件下當輸入信號功率為-15dBm時(shí)在C-band實(shí)現了35dB左右的增益,其增益平坦度小于1dB。
