摘要
基于PASCO系统,利用光传感器进行了光的干涉、光的衍射和光的偏振实验,分别测量了干涉光光强、衍射光光强、偏振光光强随位置变化的关系曲线图,图像清晰,反应灵敏,并通过曲线座标点计算了待测光波的波长,测量结果与真值吻合良好,对光传感器的应用研究有一定的参考作用.
Based on the PASCO system, some experiments used light sensors are made such as light interference, light diffraction and light polarization, it tested the light intensity along with the change of location, the curve is very clear, the laser wavelength calculated from the tested curve tallies with the theoretic value very well, it has some reference to the application study of light sensor.
出处
《湖南理工学院学报（自然科学版）》
CAS
2014年第1期65-67,共3页
Journal of Hunan Institute of Science and Technology(Natural Sciences)
基金
湖南省教育厅教改项目(2009257)
关键词
光传感器
转动传感器
光的干涉
光的衍射
光的偏振
light sensor
rotation sensor
light interference
light diffraction
light polarization
