研究了新型的三段级联泵浦优配的掺铒光纤放大器的优化光路结构，得到高增益，低噪声，大输出功率的掺铒光纤放大器；
We also experimentally demonstrate a novel three-stage erbium-doped fiber amplifier with high gain, low noise figure, and high output power.
机会挑战：传大优浦品牌设计公司负责了该企业的整体VI规划与设计。
Opportunity to challenge: Chuan-Pu Tai excellent brand design firm was responsible for the enterprise as a whole VI planning and design.
传大优浦为传媒大学基金会设计了标志系统与部分延展系统！
Creatup design University Foundation for the media and part of the sign system designed to extend the system!
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