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| Equilateral Dispersing Prisms |
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Equilateral prisms are used as dispersing elements in instruments
and experiments requiring wavelength separation. They provide
better brightness than diffraction gratings. They also have
greater power handling capabilities and avoid possible confusion
when trying to interpret overlapping spectral orders. |
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| Specifications |
| Specifications |
| Material |
BK7 glass |
| Dimensions |
±0.1mm |
| Angle Tolerance |
≦3 arc min |
| Surface Quality |
60/40 |
| Surface Flatness |
λ/4 |
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