摘要
研究了劈尖等厚干涉问题,对其光程差公式进行了严格推导,阐明了传统教材光程差公式成立的条件.
In studying the interference of equal thickness in wedge films, the formula of difference of optical path is strictly deduced, and the tenable conditions of the optical path difference equation in traditional textbook is clarified.
出处
《物理与工程》
2006年第2期11-12,16,共3页
Physics and Engineering
关键词
劈尖
等厚干涉
光程差
wedge film
interference of equal thickness
difference of optical path
