Diffraction Gratings & green laser Demo Tutorial

Diffractin gratings http://www.dragonlasers.com

Demonstration tutorial of a Viper laser pointer and 3 types of starburst diffraction grating.

Viper is courtesy of http://www.dragonlasers.com

starburst Diffractin grating are courtesy of http://search.ebay.com.au/ws/search/SaleSearch?sofocus=bs&satitle=diffrac...

Category:

Entertainment

Tags:

• laser
• lasers
• lazer
• lazers
• portable
• green
• pointer
• pointers
• powerful
• high
• power
• burn
• balloon
• starburst
• diffraction
• grating

[cybershitler]

Can you explain why there so expensive?

and if you think its possible to modify a normal red laser pointer into a burning laser pointer?

[dragonlasersfanman]

the components used to build these lasers are expensive to the lasers themselves are expensive

[x0jamsx0]

u have so many videos about lasers. what useful things can the average person use them for besides mild entertainment?

[dragonlasersfanman]

Numerous uses ranging from pointing and alignment to light shows, non lethal deterrent and photography

[ColaMaster11]

how strong is that laser

[dragonlasersfanman]

That laser from memory is a 95mW Viper.

[they7692]

lol lazer show 8D

[happybelly525]

00:10 thats incredible. thats so bright!

[cybershitler]

Thanks

[davidgdg62]

The viper is a 125 mw. Highly visible beam in darkness and semi-darkness. The starburst effect in real life is spectacular. Try it on a tree - the whole tree lights up with hundreds of tiny brilliant green dots. Or shine it into the sky on a cloudy night - you see the starburst pattern on the cloudbase !

[darkseclusion]

nice light show

[alexnscn]

you can see the laser beam because the las

er warms up the little dust particles in the air