Recent content by facsi

My project is going on: Time to test dichros! Testing dichros - YouTube :D

Cheap laser protection? - YouTube Maybe?

Cheap laser protection? - YouTube Maybe? Could you test it putting 3d red blue glasses on the front?

Thanks. Im connecting to drivers ^^ Uploaded with ImageShack.us

LASER Circuit Resistor Calc Vt = 5,0 V Vb = 5,0 V Vg = 3,0 V Vr = 3,2 V It = 240 mA Ib = 30 mA Ig = 180 mA Ir = 30 mA Rb = 0,00 ohm 0 Rg = 11,11 ohm 11,66666667 Rr = 60,00 ohm 63 I want to make a circuit to deliver voltages to my...

Hi. Im willing to build my own 3 in 1 laser project but i need some recommendations on which laser to buy. I tryed to create a yellow laser from 2 handhelds red and green but i wasnt sucesssful at all. I think that the green beam divergence blew it. Im not looking for burning stuff. Just create...

nice pic But i was referring to something we, end users, could do.

Hi, I showed my green laser to a friend he was amazed for it be so strong to see the beam. But then he asked me: What the heck is that for? I said, pointing the sky. And he said: only? so useless. Now im kinda thinking the same. LOL Does anyone know any other use for lasers?

after some use it is now more stable on TEM00.

I might sell this for the triple and buy a new one. Btw, do you really own a delorean? its one of my dreams car xD

Hi, I just bought one new SDlaser 301 from dx and it seems that it is mode hopping. changing from 1 beam to 2 weaker beams. It seems to happen at any temperature, cold or hot. sometimes happen sometimes dont. Is there a easy way to fix? I mean, if i try open the housing it may break. If so i...