微波光学综合实验仪上的驻波探讨  

Discussion of the standing wave on microwave spectrometer

作　　者：章志敏[1] 戴建明[1] 骆冠松 王博[1] 

机构地区：[1]淮北煤炭师范学院物理与电子信息学院,安徽淮北235000 [2]杭州大华仪器制造有限公司,浙江杭州311401

出　　处：《物理实验》2009年第2期31-33,共3页Physics Experimentation

摘　　要：通过对DHMS-1微波光学综合实验仪不同分光板与接收器之间驻波比的测量,定性地讨论了不同材料对电磁波反射的影响,并利用两者之间的行驻波简便地测量了电磁波的自由空间波长,与实际值相比基本吻合.Based on the measurement results of standing wave ratio between light splitter and receiver on the DHMS-1 microwave spectrometer, the influence of different material on the reflection of electromagnetic wave are discussed. Moreover, the wavelength of electromagnetic wave are easily obtained by using the travelling-standing wave, the results are in accordance with the actual value.

关 键 词：微波 干涉 行驻波 驻波比 波长 

分 类 号：O436.1[机械工程—光学工程]