Interference and diffraction laser kit
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We designed a low cost modular assembly using an inexpensive laser pointer to study interference and diffraction in…
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Updated at source:
Model information
- Source
- Printables
- Category
- Physics & Astronomy
- License
- Creative Commons — Attribution
We designed a low cost modular assembly using an inexpensive laser pointer to study interference and diffraction in introductory physics. This was in response to our desire for the students to have a hands-on laboratory experience during the COVID-19 lock-down.
Print Settings
Printer Brand:
Prusa
Printer:
i3 MK3 MMU 2
Rafts:
No
Supports:
No
Resolution:
200
Infill:
20
Filament: Generic PLA Any
Notes:
PRUSA slicer settings: Print settings: 0.20mm SPEED, Filament : generic, infill 20%
2 walls, 3 top and 3 bottom layers.Slides are printed flat on the bed. Include skirt / brim to prevent corners from lifting up.
Post-Printing
We used 0.015 diameter music wire from K & S metals for the wire slide. Wire was cut to length and a drop of super glue in each of the two small wells was used to secure the wire to the slide.
Category: Physics & Astronomy