回旋管模式選擇復(fù)合腔的設(shè)計(jì)分析
Design Analysis of a Mode Selective Cavity for Gyrotron Applications
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摘要: 為了使一種新型復(fù)合開(kāi)放式諧振腔能夠應(yīng)用于毫米波回旋管器件，該文從工程設(shè)計(jì)的角度出發(fā)，分析這種腔結(jié)構(gòu)中的公共壁增厚和軸向開(kāi)漂移孔對(duì)腔中工作模式穩(wěn)定性的影響，探討在實(shí)際工程設(shè)計(jì)中補(bǔ)償這種影響的手段。結(jié)果表明，合理增大復(fù)合腔外腔的半徑能夠有效實(shí)現(xiàn)工作模式的模式純度和相對(duì)穩(wěn)定性。Abstract: The effects of thickening the cavity wall and constructing a pair of drift tube in a new complex cavity on the operating mode stability for engineering design are analyzed in this article. Some compensating methods for alleviating the effects are discussed, which shows that rationally increasing the radius of the outer cavity in the complex cavity may effectively realize high purity and stability of the operating mode.
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Granatstein V L, Levush B, Danly B G, Park R K. A quarter century of research and development. IEEE Trans. Plasma Sci. 1997, 25(6): 1322-1335.[2]Jiang L. Theory for cylindrical, open ended, complex cavities supporting all TE0n modes: Gyrotron application. IEE Proceedings-H, 1991, 138(4): 297-306.[3]Guo H, Wu D S, Liu G, Miao Y H, Qian S Z, Qin W Z. Special complex open-cavity and low-magnetic-field high-power gyrotron[J].IEEE Trans. Plasma Sci.1990, 18(3):326-333[4]郭煒, 羅積潤(rùn). 一種回旋管新型復(fù)合開(kāi)放式諧振腔的性能分析[J].電子與信息學(xué)報(bào).2006, 28(4):765-768瀏覽 -
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