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RoadRunner
Wicked Lasers God
Joined: 05 Nov 2006
Posts: 2958
Picture(s): 1
Location: Scotland
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 Posted: 12/28/06, 12:19 AM Post subject: |
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| pseudonomen137 wrote: |
| Yttrium Aluminum Garnet. Nd:YAG are about the most common pumped solid state lasers. Normally they're used to get 808nm to 1064nm like Nd:YVO4 as RR mentioned, and then KTP could be used to bring that to 532nm green. |
Thanks Pseudo...
Whenever I see YAG and try to remember the name, I get a mental block with 'Gallium Arsenide'... I know... Totally different substances... But that name sticks in the head and I can't remember the 'Garnet' bit.....
And the Nd, stands for neodynium, if I'm not mistaken.
The RoadRunner..
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Click for my frequently updated gallery of available images...PM for a discount.
If y u are hav ng tro ble read ng th s , ma be you re suf eri g fr m laser ey -dam ge ! !! !!
Use the correct goggles and avoid eBaysers if you value your eyesight
RS500(E) lab laser. Variable focus, variable stabilised power from <0.5mw to 500mw +/- 5mw over 4 hours !
150mW Lab-Laser.
SUB 100mW Fusion (it actually peaked at 138mW - average 90mW) !!!
~8mW green eBayser.
BluRay Sonar - Pairs of CR123A batteries consumed: 8
Pulsar 125
100mw focussable Pulsar.
5mw Atlasnova 635nm, only 2.4mw. Mis-shaped spot, lots of spray. Worst laser I ever had.
800uW red diode and a couple of HeNe lasers with PSU issues. |
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pseudonomen137
Wicked Lasers God
Joined: 17 Mar 2006
Posts: 3680
Picture(s): 1
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| Posted: 12/31/06, 3:43 PM Post subject: |
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| Shawndoe wrote: |
Hi,
I've not heard anything bad about him, and I have purchased from him in the resent past. There are other people out there with the SSY-1 pulsed YAG lasers, Search on SSY-1 and you'll find them.
Expect to pay about 100 dollars and USE GOGGLES. The pulses from this laser will be very short and very strong, one accidental reflection into your eye, and you'll be going Aghrrr Matie before you can blink.
chad942 also has a few of these, and I think it is a more complete unit complete with Q-switch.
Have fun, and wear goggles.
Shawndoe |
Yep, it sounds like people can get good deals from him. I'd like to reitorate that everyone should use EXTREME CAUTION buying from him though. The higher end stuff he sells seems to be a bit hyped up, and not accurately described.
I personally won some low-dollar items from him. I've sent him simple questions about the items via multiple methods of communication. I have yet to receive a response after wll over a month, but he took the liberty of not only filing an unpaid item dispute against me, but he also took it all the way and filed and unpaid item strike against my account (my only one). I will probably dispute this if I ever have the time.
He seems to have been known to sell broken lasers in the past also.
On a more interesting note:
http://www.jsonline.com/story/?id=331701
http://www.jsonline.com/story/?id=353971
So a "Chris D. Leubner from Waukesha" got hauled away by a tactical team for throwing acid at cops inspecting his ecstacy lab? Well, isn't that a nice coincidence. Filing a user info request with eBay on heruusciences gives me:
User ID: heruursciences
Name: Christopher D Leubner
Company:
City: Waukesha
State: WI
Country: United States
Phone: (262) 250-8468
Registered Since: Thursday, Feb 03, 2000 08:33:17 PST
I wonder how many Christopher D Leubners there are in Waukesha? |
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aliencam
Wicked Lasers Master
Joined: 03 Nov 2006
Posts: 770
Picture(s): 89
Movie(s): 6
Location: Tempe, AZ
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| Posted: 12/31/06, 5:59 PM Post subject: |
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... and you are buying things from this guy? lol. do they allow e-bay in jail???
_________________
http://blog.aliencam.net
Powerball: LH-13,303 RH-13,341
 not working well (tested at 91mW)
 Cracked Lens--has lots of scatter (after that, tested at 194mW)
 Broken button (have to twist to use) |
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Shawndoe
Elite Laser
Joined: 09 Dec 2005
Posts: 248
Picture(s): 1
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| Posted: 12/31/06, 8:22 PM Post subject: |
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Well,
I've not bought from CHAD942 before though all the feedback I've heard regarding his SSY-1s has been positive. I have heard other complaints about him regarding other products though.
As for Heruurscience/Leubner, I have bought from him in the past, though nothing of any high value. I will say this sounds like the same guy though, and having my name associated with somebody into that kind of activity is NOT COOL.
Throwing Acid on the cops after they are wondering around your lab.... That just pisses them off, not bright. Would have been better off throwing the Ecstasy on them.
Have a good one.
SHawndoe |
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bluebeam
4.99mW Green Laser Toy
Joined: 12 Jan 2010
Posts: 2
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| Posted: 1/13/10, 9:17 AM Post subject: |
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| FuSion wrote: |
| Invisible light scares me. |
What scares me is the ammount of $$ you have spent for your extensive laser collection! I would like to see a list of what you have. Is your site down? WAY COOL! |
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yathern
Wicked Lasers Master
Joined: 20 Aug 2006
Posts: 672
Location: Here, there.... Everywhere.
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| Posted: 1/13/10, 8:53 PM Post subject: |
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| bluebeam wrote: |
| FuSion wrote: |
| Invisible light scares me. |
What scares me is the ammount of $$ you have spent for your extensive laser collection! I would like to see a list of what you have. Is your site down? WAY COOL! |
Ummm... This thread is over three years old... Just putting that out there. |
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