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Very Simple Laser Interferometer

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Uploaded by on Aug 9, 2010

In a few minutes you can build a laser interferometer to demonstrate the wave nature of light and how to measure distances to within 550 nanometers.

Subscribe to our newsletter at scitoys.com newsletter.html to see the whole project, and get a new science project every week.

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Science & Technology

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Standard YouTube License

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Uploader Comments (sqfield)

  • An illustration of the setup and how this works would be appreciated :P

  • @Netherlands031 It is described in full detail in the newsletter.

    Sign up at scitoys.com/newsletter.html

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All Comments (6)

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  • I, we just sign the newsletter but don´t find the squematic in website. Thanks.

  • please could u tell me what are the cables connecting to on the plastic?

    thanks!

  • is the mirror just a normal mirror or is it some speicial type?

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