提高宽带铁磁共振测量动态范围的迈克尔逊型微波干涉仪
A microwave interferometer of the Michelson-type to improve the dynamic range of broadband ferromagnetic resonance measurements
摘要：
本文介绍了一种用于铁磁共振实验的迈克尔逊型微波干涉仪。该干涉仪能够宽带操作，而无需手动调整相位延迟或幅度衰减。设计的原型示出了显着改善的信噪比相比，非干涉铁磁共振实验。我们证明，这种灵敏度的增加可能会导致难以测量的薄膜，否则将需要很长的积分时间的数据采集速率急剧增加。
英文摘要：
We present a Michelson-type microwave interferometer for use in ferromagnetic resonance experiments. The interferometer is capable of broadband operation without manual adjustment of phase delay or amplitude attenuation. A prototype of the design shows significant improvement of the signal-to-noise ratio when compared to non-interferometric ferromagnetic resonance experiments. We demonstrate that this increase in sensitivity can lead to a drastic increase in the data acquisition rate for hard-to-measure thin films that otherwise would require long integration times.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
