LaserFreak Forum

Hey. Your Price is good, but nobody here knows anything about you. You should write something more about you.the most user here are doubtful if there's a new member and one of the first threads is selling-thread. Perhaps a few members here know you from the PL.But there you have not the best reputa...

Is the price too much?

Ich suche eine Aleitung zum Enstellen eines OPSL Lasertreibers, wie er von RTI (Ray Technologies) verwendet wird.

Wäre nett, wenn mir jemand helfen könnte.

Diffraction grating geared 5V DC motor with a free flywheel mounted star burst grating. Just add 5V DC and have a wonderful star burst effect, the grating can also be pushed out if you want to replace it with another. I have also a second grating that can be supplied to make a very mixed effect as c...

Need urgently the manual for RTI OPSL Driver RTI-HLT3-40

Does anyone have such a circuit? a circuit of a ld driver: http://www.laserfreak.net/forum/viewtopic.php?t=39887 Hi rvogt1964, Thank you for your help but.. I saw that page but the first is TTL ON/OFF and the other looks like a kind of analog based on an R/C ladder that will take up too many pins o...

Mitsubishi ML520G51 laser diodes, the project needs each one to vary in power for a visual effect. each diode indipendantly... Does anyone have such a circuit? Do you have a datasheet from this one - Does the diode have a monitor diode? Yes but its 1.7 meg so I have captured the relevant data to an...

Hi Guys and gals, I have a project that requires driving Mitsubishi ML520G51 laser diodes, the project needs each one to vary in power for a visual effect. each diode indipendantly.. I have searched around and see some circuits using LM317s and these are ok but over powered for such diodes, I have a...

Anyone know who is the actual producer of these?

Not interested to know a distributor or wholeseller, just the producer as I have a project needing something a little special.

Andy.