Canada’s Instrumentation Leader Since 1946.
Canada’s Instrumentation Leader Since 1946.
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If a plane wave meets a straight edge of an obstacle, the edge acts as the starting point of secondary waves according to Huygens' Principle.
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Principle
If a plane wave meets a straight edge of an obstacle, the edge acts as the starting point of secondary waves according to Huygens’ Principle. These overlap with the wave part passing the edge undisturbed. Interference of both bundles results in a sequence of light and dark interference fringes in the passband.
Benefits
Tasks
| Device name | Article no. | Quantity |
|---|---|---|
| Optical profile-bench, l = 1000 mm | 08370-00 | 1 |
| Plate mount for three objects | 09830-00 | 1 |
| Slide mount for optical bench | 09822-00 | 2 |
| Diaphragm with single slit, bar and edge | 08521-00 | 1 |
| Mount with scale on slide mount | 09823-00 | 1 |
| Screen, metal, 300 x 300 mm | 08062-00 | 1 |
| Barrel base expert | 02004-00 | 1 |
| Diodelaser, red, 1 mW, 635 nm | 08771-99 | 1 |
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