How to bulid a simple Laser machine

[davyzhu]

Hello all,

I want to bulid a home-made laser machine (that can generate laser), could you give some ideas on how to bulid it by the material we can get from market, thanks!

Regards,

Davy Zhu

 

[jorgito]

Hello,
Look for the Amateur Scientist section in the Scientific American magazine. In the years '60 '70 and '80 there are several laser construction projects:
He-Ne, CO2, Dye, Copper, etc.
Hope this helps.