Engineering

Laser Diffraction pattern research

Found a few sites/companies that manufacture difracion gratings. I should contact them and get some samples.

http://worldstartech.com/products/description/60/index

http://www.lasercomponents.com/us/product/pattern-generators-for-flexpoint-laser-modules/

http://www.edphoton.com/Other%20Standard%20DOEs%20English.htm

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