High Power Diode Laser - Revision history

Eric: Added a Category to the Page

2023-08-30T02:32:06Z

Added a Category to the Page

← Older revision		Revision as of 02:32, 30 August 2023
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	With a bundle of glass-fibers connected to the output of the diode-bar		With a bundle of glass-fibers connected to the output of the diode-bar
	you can do essentially the same ...		you can do essentially the same ...

			[[Category: Optics]]

2011-05-06T14:33:20Z

← Older revision		Revision as of 14:33, 6 May 2011
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	{{~~Category=~~Laser ~~cutter~~}}		{{breadcrumb\|Digital Fabrication\|RepLab Tools\|Laser Cutter}}

	http://dev.forums.reprap.org/read.php?1,29187		http://dev.forums.reprap.org/read.php?1,29187

2011-02-07T23:46:31Z

← Older revision		Revision as of 23:46, 7 February 2011
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			{{Category=Laser cutter}}
	http://dev.forums.reprap.org/read.php?1,29187		http://dev.forums.reprap.org/read.php?1,29187

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	With a bundle of glass-fibers connected to the output of the diode-bar		With a bundle of glass-fibers connected to the output of the diode-bar
	you can do essentially the same ...		you can do essentially the same ...

	~~[[Category:Laser Cutter]]~~

2010-11-07T14:01:09Z

← Older revision		Revision as of 14:01, 7 November 2010
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	you can do essentially the same ...		you can do essentially the same ...

	[[Category:~~RepLab~~]]		[[Category:Laser Cutter]]

2009-12-03T22:41:59Z

← Older revision		Revision as of 22:41, 3 December 2009
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	I'm not that interested in pursuing the laser sintering or cutting myself at the moment, but I hope that you find that useful.		I'm not that interested in pursuing the laser sintering or cutting myself at the moment, but I hope that you find that useful.

			=Question=
			Do you know more about beam combining of such lasers? The last I read - that was an intractable problem - see General Remarks at http://www.rp-photonics.com/coherent_beam_combining.html

			=Answer=
			From Viktor at RepLab Discussion List on Google on December 3, 2009:

			... for single-bar-lasers you can use cylindrical lenses - for multi-
			bars you need tiled or multiple cylinder lenses or you can try with a
			fiber-bundle fused and tapered at one end forming a single exit and
			the other ends free or assembled to a fitting square atached to the
			diode ...

			Some years ago i helped developing an assembly station for ring-focus-
			lasers, where e.g. 80 laserdiodes with 20 Watts output power and
			cylindrical lenses and uniform optical characteristics were aranged
			around a complex hyperbolic mirror and add their powers into a single
			focus-point - http://www.ringfocus.de/en_page/products/en_ringflaser.htm

			With a bundle of glass-fibers connected to the output of the diode-bar
			you can do essentially the same ...

	[[Category:RepLab]]		[[Category:RepLab]]

2009-12-03T20:17:24Z

← Older revision		Revision as of 20:17, 3 December 2009
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	includes 1 watt diode lasers		includes 1 watt diode lasers

			=More=

			If we can work out the optics, high power diode lasers might be an option. 2W, 808nm, $45:

			http://us.ebid.net/perl/auction.cgi?mo=auction&auction=15847337&from=googlebase

			It's unfocused, and I'm not sure how we can bring it to a point, but if we can solve that problem we could use the diode bars designed for diode pumped solid state lasers, which go up to at least 80W.

			I'm not that interested in pursuing the laser sintering or cutting myself at the moment, but I hope that you find that useful.


	[[Category:RepLab]]		[[Category:RepLab]]

2009-11-25T01:48:39Z

Created page with 'http://dev.forums.reprap.org/read.php?1,29187 includes 1 watt diode lasers Category:RepLab'

New page

http://dev.forums.reprap.org/read.php?1,29187

includes 1 watt diode lasers

[[Category:RepLab]]