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Re: how much mW do i need for a 473nm blue laser t and the low wavelenght is absorbed much better by the target material... ArRAY

I Wouldn´t be too hard, I would try it with an avr.. Don´t yet know which one, but I will be sure that it won´t be very complicated... ADC+PWM for manual speed adjust, automatic PWM control by controller, and 2 pwm channels for the lasers. ;) ArRaY

Re: [German]  PHR 803-T laser I hate people like him. period.

probably not at all... they are well known for the fact that they only react if you force them...

Re: [German]  PHR 803-T laser hat manuel dir nicht ein paar hinweise gegeben??

Re: [German]  PHR 803-T laser Wenn du die Sache ernst meinst, hättest du ja auch gescheit Schreiben können. Kostet nicht viel Zeit mehr aber macht eindeutig einen besseren Eindruck. Zu deiner frage: du hast 3 Möglichkeiten: 1: Selbstbau mit LM317. Einfach im forum nach DDL driver suchen...

test post edit:hes right. it is 3 minutes fast for me. However, who cares. ArRaY

Signed. It gets kinda annoying after some time... ::) ArRaY

And probably the strongest. I think it will take a while for us to post pics of our laser collections till the sum of the powers of all our lasers exceeds 100W alone. ArRaY

Hey ! I was going to ask that ;D Would be nice, though. ArRaY

Keep cool, look at the time when the posts were submitted. When I started typing my post, yours was not even there.

That is the amount of mm that the laser beam diameter gets bigger per meter. Usually, this number is in the order of 0.8(rare) to 1.8

You will probably have to shine your laser through it... ::)

I´d be in for one, too. 0.12533333267706945 mrad is like, a very nice number ::) Unless it is focusable.

hopefully they do some kind of sell-out...

I love how all their lasers are super duper high efficiency. 1,8V, <400mA 1800mW YAY!! energy for everyone! ;D ;) Besides, I like how many lasers they offer. If I win the lottery, I will certainly get the highest one of every color ;D 200mW 635!! ArRaY

What do you mean with stickers? Well I´d be perfect If they would only send me a new apeture cap and tailcap, the laser as is is great. I can live with the divergence, and If I start to get annoyed by it will either send it back or reposition the lens myself when that point is reached. I just...

Yesterday it was very foggy... I will post some pics later today in the media section. ArRaY

Someone should make a laser cake :)

I don´t think that it would be that hard to make one. At least if you do not opt for 0.1 mW resolution.. Would not be expensive either, if you can get the sensor for cheap. I would also be interest to build my own, but currently I am only learning about µCs(AVR). ArRaY