Wang Q, Zhai Z, Zhang W, Lin C
Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai 200030, P.R. China.
IEEE Trans Ultrason Ferroelectr Freq Control. 2000;47(1):197-200. doi: 10.1109/58.818762.
We have made experiments on our compact active hydrogen maser with the cylindrical TE111-mode septum cavity, which is almost one-half the conventional TE011-mode cavity in size. An inductive radiation signal was observed, but the maser did not produce self-oscillation. The system supports oscillation when the cavity is placed in an external feedback loop.
我们对配有圆柱形TE111模式隔片腔的紧凑有源氢脉泽进行了实验,该腔的尺寸几乎是传统TE011模式腔的一半。观察到了感应辐射信号,但该脉泽未产生自激振荡。当将该腔置于外部反馈回路中时,该系统支持振荡。