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新型准光腔
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  “新型准光腔”译为未确定词的双语例句
     Coaxial vircator with new kind of quasi-optical resonator
     新型准光腔同轴虚阴极振荡器的研究
短句来源
     We propose a new type of vircator with a quasi-optical cavity surrounding the virtual cathode(VC).
     本文研究了新型准光腔型自反馈虚阴极振荡器的一种结构。
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  相似匹配句对
     Theory of quasi-optical resonator is analyzed;
     分析了理论;
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     A STUDY ON THE SOLID-STATE POWER COMBINER WITH THE SHORT FOCAL LENGTH QUASI-OPTICAL RESONATOR
     新型短焦距固态Orotron的研究
短句来源
     Coaxial vircator with new kind of quasi-optical resonator
     新型同轴虚阴极振荡器的研究
短句来源
     Technique of Measuring Dietectric Materiats by Means of Quasi-Optic Resonator Method
     法电解质测量技术
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     A Novel Optical Filter with Fabry-Perot Structure
     一种新型F-P滤波器
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Theoretical and experimental studies on a new kind of special quasi-optical resonancecavity proposed and developed by prof. Liu shenggang et al. is presented in this paper. Its applicationin Electronics, such as a new type of quasi-optical POwer combiner, and input device with quasi-opticalcavity, are described. Results indicate that this kind of quasi-optical resonance system has many advantages, as they might help develop high power electronics in short millimeter and sub-millimeterwaves. They may also be...

Theoretical and experimental studies on a new kind of special quasi-optical resonancecavity proposed and developed by prof. Liu shenggang et al. is presented in this paper. Its applicationin Electronics, such as a new type of quasi-optical POwer combiner, and input device with quasi-opticalcavity, are described. Results indicate that this kind of quasi-optical resonance system has many advantages, as they might help develop high power electronics in short millimeter and sub-millimeterwaves. They may also be used for other purposes.

本文详述刘盛纲教授为首的研究小组对所提出的新型特殊准光腔进行的系统的理论与实验研究。介绍新型准光腔在电子学中的应用,尤其是新型准光腔功率合成,准光学毫米波讯号注入器等。研究表明,新型准光腔在开拓毫米波、亚毫米波频谱、发展大功率毫米波电子学中有重要科学与应用价值,在其它一些领域也可能有应用潜力。

A novel Smith Purcell tunable radiation source with relativistic electron beam of middle energy and a quasi optical resonator composed of diffraction grating and three mirror reflector is reported. The well known Smith Purcell free electronic laser (FEL) experiment takes on a good future for developing submillimeter and far infrared wave source. The novel scheme has considerable advantages as follows: ring beam enable more high beam current to transmit steadily and to be taken shape easily; axial symmetrical...

A novel Smith Purcell tunable radiation source with relativistic electron beam of middle energy and a quasi optical resonator composed of diffraction grating and three mirror reflector is reported. The well known Smith Purcell free electronic laser (FEL) experiment takes on a good future for developing submillimeter and far infrared wave source. The novel scheme has considerable advantages as follows: ring beam enable more high beam current to transmit steadily and to be taken shape easily; axial symmetrical quasi optical cavity has a small loss, so the output power and efficiency can be improved evidently. The developments of spectrum source based on Smith Purcell effect have attracted one′s much attention. Theoretical analyses and numerical simulation results indicate that coherent radiation with peak power of a few hundred of kW can be achieved from this experimental model. The typical curve of quasi optical cavity simulation and cool testing experiment are also given.

提出采用中等能量的相对论环状电子注激励轴对称三曲面反射镜、绕射光栅系统,产生毫米波、远红外波段辐射的新型准光学可调辐射源实验方案,这是一种基于史密斯帕塞尔效应的自由电子激光。由于引入新型准光学谐振腔系统,可以改变能量输出方向的角度,从原理上讲,可制造一系列模型,产生可调频率的短毫米波、远红外波段相干辐射。采用环状电子注比带状电子注稳定性高,便于成型和聚焦;采用新腔体后增长了电子注与高频场的互作用范围;新型准光腔具有较小的绕射损耗。新方案的这些特点,进一步提高器件的输出功率,改善了高频特性。介绍这种新辐射源在3mm波段的粒子模拟计算初步结果,其输出功率达数百千瓦以上;同时给出准光学谐振腔高频系统的模拟计算和冷测实验的典型曲线。

A coaxial vircator with a new kind of quasi-optical resonator was presented. The 3-mirror cavity's field distribution shows that the maximum field in the resonator is located in the cavity's center, which can greatly enhance the beam-wave interaction efficiency. PIC simulation of this vircator was made using the MAGIC code. When the input voltage was 600 kV, the current of the diode was 50 kA and a microwave pulse output power with a dominant frequency of 7.0 GHz, a peak power of 6 GW was obtained. The average...

A coaxial vircator with a new kind of quasi-optical resonator was presented. The 3-mirror cavity's field distribution shows that the maximum field in the resonator is located in the cavity's center, which can greatly enhance the beam-wave interaction efficiency. PIC simulation of this vircator was made using the MAGIC code. When the input voltage was 600 kV, the current of the diode was 50 kA and a microwave pulse output power with a dominant frequency of 7.0 GHz, a peak power of 6 GW was obtained. The average power was 2.5 GW and its officiency was about 8.3%.

集合准光腔型虚阴极振荡器和同轴虚阴极振荡器的优点,设计了一种新型的准光腔同轴虚阴极振荡器。采用自由电磁振荡理论分析了3反射镜准光学谐振腔中的场分布,并用2.5维全电磁PIC程序对该器件进行了粒子模拟。在输入电压为600 kV,二极管电流为50 kA的条件下,得到主频为7.0 GHz,峰值功率超过6 GW的功率输出,其平均功率达2.5 GW,平均束波转换效率为8.3%。

 
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