RGB 600mw with 445nm blue, beam pictures and video

[nain-nain]

Hello

I received few days ago my 445nm diode from the GB. I test it with a Aixiz acrylic lens (not great but I don't have glass lens). Before, I had two 6x bluray diode. I keep a bluray diode to combine with the 445nm, but i should remove the bluray diode. When I cut its beam, it changes nothing.

I'm very satisfied with the diode but now, I don't have enough red. I don't have enough money to buy 635nm but I should change the lens to have more power. Which lens do you recommend ?

Projector caracteristics :
Galvos Laser wave 20kPPS
2 diodes LPC-818 658nm (about 300-400mw)
100mw green 532nm Laser wave
1 diode 445nm (casio beamer)

Bilda DAC
He Laserscan





Other pictures : http://picasaweb.google.com/10538101...veauBleu445nm#

And video :

[FourDee]

Are you from belgium?

[nain-nain]

No, from France. I'm on Laserfreak french part.

May be I should post in a other section to present my projector

[badger1666]

looking good man
love the shows what software did you do them on ?
want to share them ??

[FourDee]

Youtube says HE Laserscan

@Nain-nain : I heard Lasgo and thought you might be Belgian

[nain-nain]

I edited my first post, it's He Laserscan with Bilda DAC. The show Something isn't mine (I downloaded it on He Laserscan website), but I created the show Summer Sun. I can send it to you if you want.

[buffo]

Welcome to PhotonLexicon, nain-nain. Those videos you posted look good!

To answer your original question about which lens to use for your red lasers, I should point out that if you don't have enough red, simply changing the lens isn't going to help much. Optical losses through lenses are in the 5 to 10% range. That won't many any noticeable difference in the brightness of your red though. You would be better off saving the money for a new source of red.

Adam

[ElektroFreak]

Looks awesome nain-nain. Love that beautiful white! What current are you running your 445 diode at?

[Ubersapian]

Awsome pics / Videos there ... Cant wait to get my lil 445's

[nain-nain]

I don't know the current, I adjusted it searching white color. I'll measure it this week end.