大学物理 ›› 2013, Vol. 32 ›› Issue (4): 53-53.
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顾铮[一先] 卜胜利 童元伟
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摘要: 围绕光波干涉条件,分析了光源性质与实现干涉的方法,以及光源对干涉条纹分布及特性的影响.教学中强调光源性质对相干性的影响,能够加深学生对光的干涉现象与本质的理解.
关键词: 光的干涉, 偏振性质, 高斯光束, 平行光束, 空间相干性, 时间相干性
Abstract: Centering on interfere condition of the light, the paper analysis the property of light source and reali- zation method of light interference and discusses the influence of light source on interference fringe disnrtion and quality. In die oplics teaching, il is essential to emphasis on the influence of source on the coherence property, which wild enahle students to deepen understanding tile phenomenon and essence of light interference.
Key words: light interference, polarized properties, Gaussian beam, parallel beam, spatial coherence, tem-poral coherent'e
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顾铮[一先] 卜胜利 童元伟. 浅析“光的干涉”中的光源性质及作用[J]. 大学物理, 2013, 32(4): 53-53.
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