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Forums
4hv.org :: Forums :: Sale and Trade
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1.5W 532nm laser for sale - $750

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Adam Munich
Mon Jun 04 2012, 03:06AM Print
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
Well, I bought a very expensive ND:YAG deck which should give me 1000mJ pulses at 25Hz. This means about 8 watts of green if I align a few crystals correctly...

This also means that I'm no longer going to need my 1.5W ray gun.

Who wants to build a laser harp?


150 yard beamshot:

Dsc01559


Beam dot: TEM 11.

Qj2qf1


Power Graph:

Qdzvp1



Analog Modulation test:

Fwiwd



500Hz

Khvlo



5000Hz

Dsvs91



10000Hz. Max rated modulation speed.

Gc745



Pics of the guts for everyone interested...
[Yes, the covers have been put back on!]

Jghc2

Dsc01597



All and all, it's a really nice laser. This one has only a few hours' use on it and works flawlessly, so $750, or best offer.
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Avi
Mon Jun 04 2012, 10:04AM
Avi Registered Member #580 Joined: Mon Mar 12 2007, 03:17PM
Location: Melbourne, Australia
Posts: 410
Who wants to build a laser harp?
me, but I'm pretty sure they cost less that that in TOTAL!
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Adam Munich
Tue Jun 05 2012, 03:55AM
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
Maybe a 100mW one!
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Adam Munich
Mon Jun 11 2012, 03:04AM
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
No one?
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rp181
Mon Jun 11 2012, 05:06AM
rp181 Registered Member #1062 Joined: Tue Oct 16 2007, 02:01AM
Location:
Posts: 1529
It's a bit expensive for something not quite lab grade.
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Killa-X
Mon Jun 11 2012, 06:55AM
Killa-X Registered Member #1643 Joined: Mon Aug 18 2008, 06:10PM
Location:
Posts: 1039
Frankly i would but I have a local contact who is REALLY into laser shows, and he hosts them. He has a personal friend in chinga that can get me a 1.2W Lab grade laser module with a 5 pound power supply for $700, new...

If it wasnt for me meeting him, id consider paying NEAR your offer..but. Used... no....sorry :P
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Adam Munich
Mon Jun 11 2012, 12:42PM
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
Well, shoot me some offers. This one outputs a continuous 1.45W @ TEM11 once it's warmed up, modulates well and is brighter than the sun. It has all of 5 hours on it, and I've realigned the OC to get a nice straight beam.

At least you'd know what you're getting here; lasers fresh from china are a crapshoot.
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