Old 03-04-2012, 03:36 PM #1
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Default sharpp laser assembly

i'm hoping this thing is the deal it seems to be. laser diode, driver, f/s mirror and 3 cylindrical lenses and polygon mirror/motor, all for $10. i bought one, i'm wondering if it's a red diode?
SHARP LASER ASSEMBLY - Surplus Shed


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Old 03-04-2012, 03:48 PM #2
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Default Re: sharpp laser assembly

It'll probably be IR, but the Polygonal Mirror is used for Liquid sky effect. If shipping from them to Aus wasn't so bad I'd get one myself
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Old 03-04-2012, 05:18 PM #3
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Default Re: sharpp laser assembly

If you want to power the motor here is the pin-out:

pin 1 = Vmotor (18V to 24V)
pin 2 = GND
pin 3 = Active low operation control (threshold = 1.4V). Possibly a PWM timing signal. Full speed is active low though (maybe it's too fast?)
pin 4 = ???
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Old 03-06-2012, 01:14 AM #4
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Default Re: sharpp laser assembly

wow, thanks for anticipating my first question after it arrives!
even tho it has an ir diode, might the lenses help correct a 635 beam? that's what i hoped. i should have some fun playing with the poly mirror too.
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i have fond memories of owning
10 hene tubes 2 argon ion units and lots of diode and dpss lasers in these wavelengths:
405,445,450,458,473,488,532,543,594,612,632,635,650,685,780
I'm rebuilding my collection:
Skyray 405 12x
kryton groove gitd 445
B&W Tek 473 lab laser
JDSU 2214-40 multiline argon ion
Osram pl520 in an sh-032 host
Skylaser HL532-300
543 HeNe
632 HeNe x3
Opnext 638 single mode in c6 host
Rayfoss 650 150mW
Laserbee II Deluxe lpm w/ Peregrine
Laissez les bons temps rouler!
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