I'm currently trying to build myself, eventually, an rgb show laser. Currently I've completed an rgb laser module, which at this point I've been using a triple output power supply to control each of the laser diodes, I'm still looking for analog drivers that can do 1.5A. After I get the drivers...
I'm trying to build an rgb laser, with a Sharp GH0637AA2G, NICHIA NDB7875, and a Sharp 5GH05C01A9G. I'm having trouble finding analog controlled drivers for these diodes, and analog control is a must for an rgb laser. I found the optlasers analog drivers such as the LPLDD-5A-12V (single channel)...
I got my hands on a 60W OSRAM 450nm laser diode array. The package has 4 channels, each with 5 diodes in series. The operating current of each channel is 2A. What's the easiest way to power this? Is there any good constant current drivers that can output 100V+ at 2A? Or would it be easier to use...
I recently bought a sharp gh05c01a9g 520nm diode on eBay for $18. I am going to order the host bundle from survival lasers, and I am not sure if I should use 1.5a or 1.8a. The data sheet says absolute maximum 500mw @1.5a, however the eBay seller (techhood) lists it’s as 700mw @1.8a. Will this...
I bought the blue "gatling" style 405nm laser on ebay, and wanted to get safety goggles before using it. I am considering three pairs from survival lasers, but I am not sure which to get. Either the 190-540nm standards, the 190-540nm+900-1700nm, or the 190-540nm+800-2000nm. I know that most...