We got this idea from Instructables.com.
[media]http://youtube.com/watch?v=gLuYvXE2ps0[/media]
We used a 532nm Green 20mW, a 650nm Red 40mW and a 473nm Blue 50mW all with Diffraction Gratings to create this effect. It was easily done. So all you laser folks should definitely be sticking lasers in your Jack-O-Lanterns instead of those boring old candles.
We also have some photos on our Flickr page. [link]http://www.flickr.com/photos/novalasers/[/link]
Happy Halloween!
NOVADan
[media]http://youtube.com/watch?v=gLuYvXE2ps0[/media]
We used a 532nm Green 20mW, a 650nm Red 40mW and a 473nm Blue 50mW all with Diffraction Gratings to create this effect. It was easily done. So all you laser folks should definitely be sticking lasers in your Jack-O-Lanterns instead of those boring old candles.
We also have some photos on our Flickr page. [link]http://www.flickr.com/photos/novalasers/[/link]
Happy Halloween!
NOVADan