掺铒光波导主要用来制作光波导放大器。
Erbium-doped optical waveguide is used to fabricate optical waveguide amplifiers.
掺铒光波导放大器以其体积小、增益高等优点而成为研究的热点。
Er3 + -doped optical waveguide amplifier (EDWA) become the hotspot of study because of its advantage like small volume, high gain etc.
本文分别从膜系设计、监控工艺以及滤光片制作与测试等方面阐述了掺铒光波导放大器增益平坦滤光片的研究和制作过程。
In the paper, filter of EDWA for gain flatting is expounded from design of coating system, technics of monitor and the produce or testing of sample.
并且为了全面发挥掺铒玻璃波导放大器的性能，需要抽运功率、波导长度等各个参量配合起来。
Moreover, in order to improve the EDWA performance, the parameters are optimized such as pump power and waveguide length.
并且为了全面发挥掺铒玻璃波导放大器的性能，需要抽运功率、波导长度等各个参量配合起来。
Moreover, in order to improve the EDWA performance, the parameters are optimized such as pump power and waveguide length.
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