成都电讯工程学院高能电子学研究所承担的电子工业部新技术开发项目“4毫米绕射辐射振荡器”于1988年1月12日通过部级鉴定。 奥罗管(Orotron)基于受激的Smith-Parcell效应,采用开放式谐振腔和反射绕射栅作为高频互作用系统。具有稀疏的频谱,高的频率稳定度,小的电子调谐斜率,宽带频率可调(机 Chengdu Institute of Telecommunication Engineering Institute of high-energy electronics electronics industry under the Ministry of New Technology Development Project “4 mm diffraction radiation oscillator” on January 12, 1988 through ministerial identification. Orotron, based on the stimulated Smith-Parcell effect, uses an open resonator and a reflective diffraction grating as a high-frequency interaction system. With sparse spectrum, high frequency stability, small electronic tuning slope, broadband frequency adjustable (machine