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 an 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 the operating principle, design methods and experimental results of GSK02 optical variable attenuator.
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。
Analysed and investigated on its operation principle, a continually variable optical fibre attenuator is designed and fabricated.
设计了三种形式的供浆系统脉冲衰减器模型并测定其性能参数。
Three forms of pulsation attenuator models were designed and their performance parameters were determined.
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。
To vary the power of microwave chemistry reactions, a high-power variable attenuator is designed.
双工滤波器、均衡器、衰减器采用插件式设计。
Duplex filters equalizer and attenuator all adopted plug-in design.
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。
A new design for temperature insensitive electro-optic modulator and variable optical attenuator is presented in this paper.
介绍了五位数控衰减器单片电路的主要技术指标和设计方法。
The design and the main technique specification of a five-bit MMIC digital attenuator were introduced.
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。
This thesis presents a study on the non-silicon based MEMS optical switch and variable optical attenuator.
本文将对滤波器与测量仪器之间的阻抗匹配问题加以讨论，提出匹配衰减器的设计方法。
In this paper, impedance matching between LPF and surveying instrument is discussed and the design method is presented.
此外，还介绍一个小型通用程序，它能对一些定向耦合器、平衡晶体管放大器以及电调衰减器等进行分析和优化设计。
Furthermore a small general program is also presented which is capable of analysing and optimizing a group of directional couplers, balanced transistor amplifiers and electrically tuned attenuators.
计算结果与测试结果表明与H面渐变和E面渐变的楔形衰减器相比所设计衰减器在近截止频率处的匹配效果得到了明显的改善。
The simulation and experiment results show that, the matching of the deformed sever is much better than that of the H-plane and E-plane tapered wedge-shaped severs near the cut-off frequency.
计算结果与测试结果表明与H面渐变和E面渐变的楔形衰减器相比所设计衰减器在近截止频率处的匹配效果得到了明显的改善。
The simulation and experiment results show that, the matching of the deformed sever is much better than that of the H-plane and E-plane tapered wedge-shaped severs near the cut-off frequency.
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