Therefore, it is necessary to develop a kind of high-speed electro-optical modulator with low cost but good performance so as to meet the current need of route network and the future need of the FTTH.
因此无论是从目前干线网的需求，还是从长远的光纤到户的要求上来看，都需要探索、研究出性能优良，价格低廉的高速电光调制器。
A new design for temperature insensitive electro-optic modulator and variable optical attenuator is presented in this paper.
提出一种新颖的温度不敏感电光振幅调制器和保偏可变光衰减器的设计方案。
In this paper, the object of research is folding high rate electro-optic modulator, which is the one of key units of space optical communication.
本文以空间光通信系统中的关键部件之一——折叠式高频电光调制器为主要研究对象。
To meeting the applying requirement of space optical communication, we designed and realized the miniaturization of mechanical structure for electro-optic modulator.
同时为满足空间光通信使用要求，完成了电光调制器机械结构的小型化设计。
To meeting the applying requirement of space optical communication, we designed and realized the miniaturization of mechanical structure for electro-optic modulator.
同时为满足空间光通信使用要求，完成了电光调制器机械结构的小型化设计。
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