프레넬 쌍프리즘
![프레넬 쌍프리즘, 1008652 [U14053], 프리즘](/imagelibrary/U14053/U14053_01_프레넬-쌍프리즘.jpg)
Fresnel biprism for observing interference by creating two virtual sources of light by refracting the light from a single coherent source.
Dimensions: 50x50x2 mm³
Prism angle: 179° approx.
Refractive index: 1.5231
Dimensions: 50x50x2 mm³
Prism angle: 179° approx.
Refractive index: 1.5231
![실험: 프레넬 쌍프리즘, 8000681 [UE4030300], Wave optics](/thumblibrary/UE4030300/UE4030300_01_140_140_실험-프레넬-쌍프리즘.jpg)