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shikari_rock
Wicked Lasers Master
Joined: 26 Apr 2007
Posts: 979
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 Posted: 5/08/07, 9:45 AM Post subject: What to do |
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I´ve just bought a laser diode (1000mw 808nm) on E-bay. I wonder what to do with it. If you have any ideas just tell me here or PM me.
Last edited by shikari_rock on 7/11/07, 9:42 AM; edited 1 time in total |
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Laser Ben
Wicked Lasers God
Joined: 26 Dec 2006
Posts: 1689
Picture(s): 376
Movie(s): 8
Location: Cupertino, California, USA
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| Posted: 5/08/07, 12:57 PM Post subject: |
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Make your own DPSS unit? Or use it for burning,or sell it for a profit.
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nexus™
Nexus Laser
Joined: 28 Apr 2007
Posts: 106
Picture(s): 1
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Location: Here, Now
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| Posted: 5/08/07, 1:11 PM Post subject: |
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Make a home built DPSS unit  |
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pseudonomen137
Wicked Lasers God
Joined: 17 Mar 2006
Posts: 3680
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| Posted: 5/08/07, 7:31 PM Post subject: |
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| heatsink it! Otherwise you're soon to be one unhappy customer. |
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thecheat
Wicked Lasers God
Joined: 13 Jan 2006
Posts: 3305
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| Posted: 5/08/07, 7:33 PM Post subject: |
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You COULD make a 200-300mW green laser system... BUT, it wouldn't be too bad to have a 1W IR laser system... that would kick butt! 
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I'm building a JET ENGINE! check my site HERE! |
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Laser Ben
Wicked Lasers God
Joined: 26 Dec 2006
Posts: 1689
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Location: Cupertino, California, USA
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| Posted: 5/08/07, 7:55 PM Post subject: |
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I'd probably be cheaper to buy a 300mW labby than make your own.
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shikari_rock
Wicked Lasers Master
Joined: 26 Apr 2007
Posts: 979
Picture(s): 34
Movie(s): 1
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| Posted: 5/09/07, 5:49 AM Post subject: |
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What if I buy a 2%Nd:YVO4 Laser crystal and make a DPSS laser?  |
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pseudonomen137
Wicked Lasers God
Joined: 17 Mar 2006
Posts: 3680
Picture(s): 1
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| Posted: 5/09/07, 6:44 AM Post subject: |
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| shikari_rock wrote: |
| What if I buy a 2%Nd:YVO4 Laser crystal and make a DPSS laser? |
You'd still be a KTP crystal and cavity optics short of a 532nm laser. As said above, an assembled 300mW greenie would probably be a lot cheaper than the optics alone for making your own greenie, and at least then its not your fault if it doesn't work. |
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shikari_rock
Wicked Lasers Master
Joined: 26 Apr 2007
Posts: 979
Picture(s): 34
Movie(s): 1
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| Posted: 5/09/07, 6:46 AM Post subject: |
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I´m still good with a 1W IR laser for BURNING! I can see it with my camera...  |
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Aseras
Fusion Laser
Joined: 03 Nov 2006
Posts: 352
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| Posted: 5/11/07, 10:02 AM Post subject: |
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I hope you don't think it looks like that picture though...
that pic is either a 9mm or a to56 ( 5.6mm ). |
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Laser Ben
Wicked Lasers God
Joined: 26 Dec 2006
Posts: 1689
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Location: Cupertino, California, USA
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| Posted: 5/11/07, 12:26 PM Post subject: |
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No, they will look like that one in the picture. You will be amazed at how small it is, you will NEED ESD protection.
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shikari_rock
Wicked Lasers Master
Joined: 26 Apr 2007
Posts: 979
Picture(s): 34
Movie(s): 1
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| Posted: 5/20/07, 6:23 AM Post subject: WHERE'S TH |
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| nexus™ wrote: |
| Make a home built DPSS unit |
Yeah, now I have the KTP crystal from the Newwish laser (it died last week), and I know I look stupid but I can't find the Nd:YVO4 crystal in there. The pictures: |
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andy_con
Wicked Lasers God
Joined: 12 Jul 2006
Posts: 1486
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| Posted: 5/20/07, 6:33 AM Post subject: |
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| what size diodes are they 5.6mm??? |
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shikari_rock
Wicked Lasers Master
Joined: 26 Apr 2007
Posts: 979
Picture(s): 34
Movie(s): 1
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| Posted: 5/20/07, 6:41 AM Post subject: |
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| andy_con wrote: |
| what size diodes are they 5.6mm??? |
No, they're 12.6mm. |
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andy_con
Wicked Lasers God
Joined: 12 Jul 2006
Posts: 1486
Picture(s): 208
Movie(s): 71
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| Posted: 5/20/07, 6:42 AM Post subject: |
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ohhh big, i wanted to make a pointer with them thats all
ill have to use 200mw instead |
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