公开(公告)号：US5450041A

公开(公告)日：1995-09-12

申请号：US308334

申请日：1994-09-19

申请人： Ralph H. Halladay ,  George A. Emmons

发明人： Ralph H. Halladay ,  George A. Emmons

IPC分类号： H01J23/18 ,  H03B5/02

CPC分类号： H01J23/18 ,  H01J2225/025

摘要： A high-power oscillator which uses a quasi-optical ring resonator to prov the feedback required for oscillation allows energy to travel in one direction only within the resonator and suffers little loss of energy during operation. The oscillator is built by inserting an array of amplifiers, tuned to a desired frequency, into the quasi-optical ring resonator formed by three reflective mirrors. The mirrors are spaced such that the total loop phase shift is equal to an integer multiple of 360 degrees at the desired frequency and, by proper selection of the amplifiers, the loop gain is set to be greater than or equal to one.

摘要翻译： 使用准光环形谐振器来提供振荡所需的反馈的高功率振荡器允许能量仅在谐振器内在一个方向上行进，并且在操作期间几乎不损失能量。 通过将调谐到期望频率的放大器阵列插入由三个反射镜形成的准光学环形谐振器中来构建振荡器。 反射镜间隔开，使得总环路相移在期望频率下等于360度的整数倍，并且通过适当选择放大器，将环路增益设置为大于或等于1。