Author Topic: green projector build  (Read 5520 times)

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Offline johannesgj

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green projector build
« on: November 05, 2010, 11:48:02 am »

this will be my log of a newly started laser projector build.
i have bought the correction amp from
http://hacylon.case.edu/ebay/laser_diode/FlexModP3.php
and from him as well i got the modulators for three lasers (in the future i want to extend this projector to include red and blue.


so i now have
correction amp
2x modulators


i miss
usb 7.1 soundcard
galvos - am thinking about scanpro 30 but i cant find any place in europe they sell them for a reasonable price.
blanker
box
green laser - dont know where to get that i guess. :-( but this is probably the place to find the needed info
_____________
noob with a course

ibeams.org

Offline James

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Re: green projector build
« Reply #1 on: November 05, 2010, 06:53:34 pm »
I got a green pointer module from dealextreem that was rated at 100mW. It actually measured well above 150mW and with one of drlava's drivers it actually does anaolog modulation pretty well. It likes to be very hot, so I have to turn it on full for about 10 minutes, but once it is hot it works well.

James.  :)
LaserBoy is Sofa King Cool!
But it will never be Alpha King Done!

Offline meandean

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Re: green projector build
« Reply #2 on: November 06, 2010, 04:35:49 pm »
I use a hair dryer on my green pointer.
"Patience is for the dead."

 

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