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New projectors will work with laserdiodes and soon be in every mobile etc. Heres a link to a preliminary spec sheet: http://www.microvision.com/pdfs/pek_specs.pdf This projector uses 442nm Diodes! This will be the times when they get as cheap as the blurays :P

Hi everybody, does anyone know this laserdiode: http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&ssPageName=STRK:MEWNX:IT&item=280302811549 ? The offer is in German. It is for 3 diodes. Is this a good deal?

Hi everyone, I am currently looking for cheap photodiodes with large area for a laser powermeter. Until now I only found some hamamatsu diodes: http://sales.hamamatsu.com/en/products/solid-state-division/si-photodiode-series/si-photodiode/part-s2387-1010r.php# not so cheap (~50euro)! Any...

So here is my first bluray pointer. It uses a cheap flashlight host bought in the local electronics store, a flexdrive @120mA or so directly soldered to the laser diode which sits in a sureelectronics module. The pointer can be powered from 3 AAA cells. I really like this color and the...

Hi everybody, I am certain it is mentioned somewhere in the forum but I didn't find by search: It seems that I cannot attach images to a post, so is there a limit of posts and how many posts is it? Thanks Andreas

Hi everybody after some time just looking I want to say hello! I found this forum some time ago when I bought some violett diodes for another application and decided that I also want to build a nice pointer out of them. Its finished already with a drlave flexdrive and works nice. I like this...