给出了不同偏置、波导尺寸情况下谐振长度和散射特性的数值结果。
The variations of the scattering parameters with slot lengths and slot offsets of standard X band (BJ 100) rectangular waveguides are described with satisfactory results.
第一谐振频率由矩形微带天线的长度所决定。
A first resonance frequency is determined by the length of the rectangular microstrip antenna.
该滤波器采用阶跃阻抗谐振器（SIR）作为谐振单元，可以有效缩短谐振器长度。
This filter is composed of three stepped-impedance resonators(SIRs), and can decrease the length of resonator effectively.
进而对L波段光纤激光器进行了深入的探讨，并分析了影响激光器输出的因素：谐振腔长、掺铒光纤长度，且做了相应的理论分析。
Then L-band fiber laser is discussed in detail. Factors that influenced the output of laser, such as resonance length, erbium-doped length are analyzed theoretically.
计算出谐振管长度与理论谐振转速的对应关系。
The relation between resonance speed and resonance pipe-length is found by calculation.
本文指出，在光学谐振腔的研究中应当区分用程函、有效光程、激活介质的几何长度等物理量。
This article has shown that it is necessary to distinguish the eikonal function, effective optical path and geometrical length etc. of active medium while investigating optical resonators.
具有阶跃阻抗结构的传输线谐振器(SIR)结构简单，在不减小无载Q值的情况下，可以大幅缩短谐振器的长度。
The Resonator configuration with the transmission lines which has stepped impedance structure (SIR) is simple. On keeping the Unloaded-Q situation, we can shorten largely the Resonator length.
具有阶跃阻抗结构的传输线谐振器(SIR)结构简单，在不减小无载Q值的情况下，可以大幅缩短谐振器的长度。
The Resonator configuration with the transmission lines which has stepped impedance structure (SIR) is simple. On keeping the Unloaded-Q situation, we can shorten largely the Resonator length.
应用推荐