| NUMERICAL STUDIES ON RESONANT AND ENHANCEMENT EFFECTS FOR COUPLING OF MICROWAVE PULSES INTO NARROW SLOTS |
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| 引用本文： | Wang Jianguo Yu Hanqing Liu Guozhi Chen Yusheng Fan Ruyu (Northwest Institute of Nuclear Technology,Branch 15,P. O. Box 69,Xi'an 710024)Ge Debiao(Department of Physics,Xidian University,Xi'an 710071). NUMERICAL STUDIES ON RESONANT AND ENHANCEMENT EFFECTS FOR COUPLING OF MICROWAVE PULSES INTO NARROW SLOTS[J]. 电子科学学刊(英文版), 1998, 15(2): 174-181. DOI: 10.1007/s11767-998-0053-4 |
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| 作者姓名： | Wang Jianguo Yu Hanqing Liu Guozhi Chen Yusheng Fan Ruyu (Northwest Institute of Nuclear Technology Branch 15 P. O. Box 69 Xi'an 710024)Ge Debiao(Department of Physics Xidian University Xi'an 710071) |
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| 作者单位： | Wang Jianguo Yu Hanqing Liu Guozhi Chen Yusheng Fan Ruyu (Northwest Institute of Nuclear Technology，Branch 15，P. O. Box 69，Xi'an 710024)Ge Debiao(Department of Physics，Xidian University，Xi'an 710071) |
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| 摘 要： | In this paper, modifications to the finite-difference time-domain(FD-TD) method for modeling microwave pulse coupling into a slot, which is much narrower than one conventional FD-TD cell, are discussed. The coupling process of microwave pulse into a slot is studied by using the modified FD-TD method, and the dependence of microwave coupling on slot sizes, the carrier frequencies and the polarization directions of the incident waves is analysed. Resonant and enhancement effects which occur in this process are observed. The condition at which the resonant effect takes place is also presented.
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Numerical studies on resonant and enhancement effects for coupling of microwave pulses into narrow slots |
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| Jianguo Wang,Hanqing Yu,Guozhi Liu,Yusheng Chen,Ruyu Fan,Debiao Ge. Numerical studies on resonant and enhancement effects for coupling of microwave pulses into narrow slots[J]. Journal of Electronics, 1998, 15(2): 174-181. DOI: 10.1007/s11767-998-0053-4 |
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| Authors: | Jianguo Wang Hanqing Yu Guozhi Liu Yusheng Chen Ruyu Fan Debiao Ge |
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| Affiliation: | (1) Northwest Institute of Nuclear Technology, Branch 15, P. O. Box 69, 710024 Xi’an;(2) Department of Physics, Xidian University, 710071 Xi’an |
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| Abstract: | In this paper, modifications to the finite-difference time-domain(FD-TD) method for modeling microwave pulse coupling into a slot, which is much narrower than one conventional FD-TD cell, are discussed. The coupling process of microwave pulse into a slot is studied by using the modified FD-TD method, and the dependence of microwave coupling on slot sizes, the carrier frequencies and the polarization directions of the incident waves is analysed. Resonant and enhancement effects which occur in this process are observed. The condition at which the resonant effect takes place is also presented. |
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| Keywords: | Microwave pulse coupling Enhancement effect Resonant effect Finite-difference time-domain |
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