Light Diffraction Simulator – PhyChemBillyLi

Light Diffraction Simulator
光繞射模擬器

Billy Sir’s Interactive Physics: Light Diffraction Patterns.
物理化學 Billy Sir 互動物理:光繞射圖樣

Diffraction Pattern 繞射圖樣
Scale: 50mm width (L = 1m) | 比例: 50毫米寬 (L = 1米)
Aperture Type 孔徑類型
Light Source 光源
Wavelength (λ) 波長 532 nm
Slit Width (a) 狹縫寬度 50 μm
Camera Exposure 相機曝光 10x
Observation | 觀察
Notice how decreasing the aperture size causes the diffraction pattern to spread out further. White light creates colored fringes because different wavelengths diffract at different angles. 請注意,減小孔徑尺寸會導致繞射圖樣進一步散開。白光會產生彩色條紋,因為不同波長的光以不同的角度繞射。
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