Search results

At work we're building a cool little project. Sorry I can't say what its for, but I thought you guys might find the actual device interesting, so I posted some videos on youtube: Overview Cool Aberration Patterns Focusing Interference It generates some very interesting patterns. If anyone could...

I recently bought a blue 447 nm 5mw laser pointer and was very surprised by the beam shape, I realize laser diodes are supposed to have a rectangular shape,but this seems extreme. I wondered if anyone could tell me if this is normal for this type of laser? All of my previous ones have been dpss...