In view of various quality and defect problems of Newton ring flat glass or planoconvex lens , analysisand research are caried out according to different situations, the corresponding interference patterns aresimulated, and the consistency of quality problems and interference pattern changes is analyzed. The resultsshow that the change of interference pattern is consistent with the quality problems of the device.The qualityand defects of Newton ring can be judged by analyzing the interference pattern of Newton ring. The researchresults have certain guiding significance for how to carry out surface treatment for quality and defects in actualproduction practice.
张丽颖, 顾菊观, 徐海斌 . 基于干涉图样分析牛顿环表面的缺陷
[J]. 大学物理实验, 2023, 36(3): 44-50.
ZHANG Liying, GU Juguan, XU Haibin. Analysis of Defects on Newton Ring Surface Based on Interference Pattern
. Physical Experiment of College, 2023, 36(3): 44-50.