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Old 08-08-2009, 02:03 AM #1
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Default 40 watts DPSS Laser System

Does anyone has experience on high power DPSS systems?

I want to build a 40 watts DPSS fiber coupled laser system.
Doesn't matter what bandwidth; 808, 1064, 532, etc. doesn't matter.
I need the fibre output to cut fabric.

CO2 is not an option as I do not want to deal with glass and gas.

If possible, I want to adjust the power or current so I can vary laser output.

Andy ideas?


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Old 08-08-2009, 04:07 AM #2
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Default Re: 40 watts DPSS Laser System

So what are you buying selling or trading?
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Old 08-08-2009, 04:15 AM #3
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Default Re: 40 watts DPSS Laser System

GDI, I saw 40W DPSS for sale and just started to shake, didn't know whether to call my bank or go straight for the broker....
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Old 08-08-2009, 04:45 AM #4
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Default Re: 40 watts DPSS Laser System

If wavelength doesn't matter to you, get a 40W 808nm diode bar. Then you can use it by itself now and later you can pump crystals (big ones) with it to get a few watts of green.. Fiber coupling one of them is no problem, it is done all the time and the necessary fittings are readily available.

Something like this. I can't vouch for that seller since I've never bought from them, but if that diode is good that a decent price.
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