Amateur laser projects

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Lasers are covered in detail with practical, real-world examples found throughout. I have a basic page on this site devoted to science fair ideas but first, check the Amateur Scientist column from Scientific American magazine. In the case of this laser, surplus tubes can likely be purchased for less than the cost of the optics alone! I had to remove the clickable link due to the amount of spam I have been receiving. The motor has a more elegant mounting method: If anyone has alternative, easy, designs for various lasers I'd be interested in hearing from you as will many amateurs I'm sure.

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See the Dye Laser page on this site for details.

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Laser Information Resources

A laser-pumped dye laser is also easy to construct and the gain is very high allowing either superradiant operation or use of inexpensive aluminum mirrors. Our editors will review your materials and follow up with you via email as soon as possible. There are many inexpensive options for the amateur laser constructor as summarized below: Building a CW Argon laser, for example, requires obtaining expensive dielectric mirrors as well as a high vacuum system incorporating a diffusion or turbomolecular pump since operating pressures are in the millitorr range. And as for Penguicon, things worked very well. This may increase the cost and complexity beyond the reach of most amateurs unless one is creative in extracting optical components from old lasers e.

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