RES.6-006 | Spring 2008 | Undergraduate

Video Demonstrations in Lasers and Optics

res-6-006s08-th.jpg

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res-6-006s08-th.jpg
Alt text:
A photograph of green laser light hitting the edge of a transparent cylinder and then curling into a helix due to total internal reflection.
Caption:
An example of total internal reflection of laser light. (Image by DrWurm on Flickr. Used with permission.)
A photograph of green laser light hitting the edge of a transparent cylinder and then curling into a helix due to total internal reflection.