考慮空間電荷場的Orotron的大信號理論研究
LARGE SIGNAL THEORY OF OROTRON IN CONSIDERATION OF SPACE CHARGE FIELD
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摘要: 本文討論了Orotron的大訊號計算中空間電荷的影響。首先推導(dǎo)出直角坐標系統(tǒng)中,當一個邊界為無限大時的空間電荷場的近似表達式,然后利用這一空間電荷場模型,計算了Orotron的自洽的大信號相互作用,討論了空間電荷參量對器件性能的影響。
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關(guān)鍵詞:
- Orotron; 大信號理論; 空間電荷場
Abstract: An approximate formula of space charge field of orotron in rectangular coordinate system, when one of the boundaries is infinite, is derived. Using this model the self-consistent large signal interaction of orotron with space charge is calculated, and the effect of space charge on the performance of the device is discussed. -
宋文淼,郭開周,電子科學(xué)學(xué)刊,9(1987),213-220.[2]郭開周,宋文淼,電子科學(xué)學(xué)刊,10(1988),35-41.[3]Б.А.Белявский,М.Б.Цейтлин,Рабнотехника и Электроника, 4(1982), 787.[4]宋文淼,電子科學(xué)學(xué)刊,7(1985),341-347.[5]J. E. Rowe, IRE Trans. on ED, ED-3 (1956), 35-57.[6]P. K. Tien, L. R. Walker, V. M. A. Wolonitis, Proc. IRE, 43(1955), 260. -
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