Recent content by holokidd

Your givin The heater too much voltage/current drop it down start from zero ,and start from there, as you watch the output stop on the brightest pulse should be below 2 V

I thought this thread was closed ?

I haven’t had any problems on my end ?

Yes it is , will run for hours on it !

I have sent plenty to Germany? Pm me if you want some

I’ve still got some , mine have a built in collimating lens as well

Hi Tao, it is possible to make a hologram using the green laser (as is) for the red and blue (have not tested), I would suspect it is possible by setting up a retro reflecting grating in order to select a narrow wavelength (ECLD), im picking up the pieces where I left off as now these projectors...

yes Dave's correct only projector no battery,and no cables. Problem with that cable is you will only get a VGA output and not an HD so when on screen movment are watched you see the lines ? not sure about the terminology, but you get the idea. can you locate the Ipod type connector for it? But...

yes correct dave !

ill trade a good red or blue one for your green ..........

Hi Guys Yes that was me as i purchase 3 units one w/corrupt sticker! The one with the corrupt sticker had like a "beta sticker" on it , but the bad part was it wouldnt power on just blue led flashing. upon taking it apart i realised the blue laser which should do 40-50 mw was not close to that...

Yes the one you posed can easily have diode removed, the one i posted needs the diode pressed in, so therefor not easily removed !

Laser Diode Housing TO38 3 8mm with Uncoated Collimating 9M x 05 Lens | eBay

Uh? Ok so i should only post to new posts and not the old ones? dosent really make sense to me? But ok anway .............

If you look closely at the cube you may see its not polished on a output side (s polarisation) and a couple of the top filter pieces are total reflective mirrors (specfic wavelength). As these guys said a test is worth its weight in gold ! and you can get a pointer at the local pet store(cat...