The measure of enhancing symmetry is suggested by using variable attenuator.
提出了用可变衰减器增进对称性的措施。
To vary the power of microwave chemistry reactions, a high-power variable attenuator is designed.
为了满足微波化学反应对功率可变的要求，设计了高功率可调衰减器。
This paper presents the operating principle, design methods and experimental results of an optical variable attenuator.
本文详细介绍一种光可变衰减器的工作原理、设计方法和试验结果。
This paper presents the operating principle, design methods and experimental results of GSK02 optical variable attenuator.
本文详细介绍GSK02型光可变衰减器的工作原理、设计方法和试验结果。
This paper presents a new method of measuring complex reflection coefficient using an Arbitrary three-port network and a variable attenuator.
本文提出利用任意三端口网络和可变衰减器测量复反射系数的新方法。
This paper introduces the principal theory, process and test technology of variable optical attenuator.
本文分析了集成化可变光学衰减器的工作原理、工艺制作和测试技术。
Angle deflection is an effective operation on optics, which is widely used in optical switch and variable optical attenuator.
角度偏转是光操作的一种方式，在光开关和光衰减器有广泛的应用。
Analysed and investigated on its operation principle, a continually variable optical fibre attenuator is designed and fabricated.
本文从工作原理分析研究着手，设计制造了一种连续可变的光纤衰减器。
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。
This thesis presents a study on the non-silicon based MEMS optical switch and variable optical attenuator.
本硕士论文对基于非硅基微加工技术的光开关及可调光衰减器的设计制作与分析进行了研究。
The Variable optical Attenuator (VOA) is a kind of passive device that find wide application in optical communication network and optical fiber test system.
可调光衰减器(VOA)是广泛应用于光通信网络及光纤实验系统中的光无源器件。
The Variable optical Attenuator (VOA) is a kind of passive device that find wide application in optical communication network and optical fiber test system.
可调光衰减器(VOA)是广泛应用于光通信网络及光纤实验系统中的光无源器件。
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