流年若沙
春芽
共回答了17个问题采纳率:100% 举报
According to the knowledge, wave optics with a double-slit interference and double slit diffraction, using the huygens - Fresnel principle, interference of light and diffraction from the definition, light intensity distribution, striped features system the difference between the contrast. Light interference and diffraction is important optical phenomenon, ultimately they are all times wave the result of coherent superposition and in certain conditions may change into each other, not in principle distinction, but interference and diffraction also has its own characteristics, and the actual device interference effect and diffraction effects exist at once
1年前
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