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Old 06-24-2010, 09:18 PM #1
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Default WTB a140 445nm

I'm looking for a 445nm diode from a a140 casio projector. I'm not sure if I really need/want one, but I haven't seen anyone selling them. If someone has a reasonable price on one I'll buy it.


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Old 06-25-2010, 02:04 AM #2
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Default Re: WTB a140 445nm

Quote:
Originally Posted by laser_freak View Post
I'm looking for a 445nm diode from a a140 casio projector. I'm not sure if I really need/want one, but I haven't seen anyone selling them. If someone has a reasonable price on one I'll buy it.
Laser_freak,

Hope you don't mine, but I would like to put a "me too" in your thread. I am looking to test if there is really a difference between the two. I already started working on a design to build a test load and already placed an order for a new LPM.

Thanks!
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Building Laser Pointers Using the 445nm Laser Diodes
Diode Lasers:
405nm: 15 and 35mW built, PHR 405nm, 100mW, Dagin's Dorcy built ~200mW
445nm: Built ~3W and Jayrob Built - 445nm <1W
532nm: 70mW and ~200mW
635/650nm: 200mW, and several builds
Gas Lasers:
337nm: Nitrogen (N2) laser, 3mW, 175uJ/pulse, peak @ 30kW and a 6mW, 260uJ/pulse, peak @ 75kW
632nm: Melles Griot HeNe, 0.5, 1. 0 5 0 and 15. 0mW
Dye Laser(s):

380-~1000nm: Different laser dyes, different wavelenghts, different laser powers.

Crystal Laser:
Holmium YAG (Ho:YAG) laser, 2.1 μm, 53W

Assorted laser accessories, including LPM, optics, and a holography table.
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Old 06-25-2010, 02:07 AM #3
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Default Re: WTB a140 445nm

You are a bit too late... there was a Member on PL that sold
240pc of A140 LDs... They are all gone..
You will need to but an A140 2500 lumen projector...

Jerry
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Old 06-25-2010, 02:24 AM #4
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Default Re: WTB a140 445nm

Here's a group buy for them
http://laserpointerforums.com/f55/gb...nus-51745.html
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