Old 10-17-2011, 04:05 PM #17
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Default Re: 635nm 300mw-500mw Laser Diode Driver

That. My buck driver prototype does around .45A with a red load at single li-ion voltage. With minimal heatup. I will see how it preforms in my single li-ion 635 build.

EDIT: Build finished, but I have no lens... I'll order some red coated lens then report.


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Fenzir: So why is it that we want these kind of diodes? I don't understand.
anselm: Because they emit coherent light, that's why....
405nm 20mW DealExtreme pointer
445nm 1W Hotlights with CUSTOM BOOST driver
532nm 50mW DealExtreme SDLaser 301 with key, up to spec when IR-filtered!
532nm 400mW DinoDirect Firedragon III "Certified Power Guaranteed" 500mW peak!

632nm 8mW Tesla 30 year old HeNe made in Czechoslovakia
637nm 400mW WF-501b yellow anodized and CUSTOM BUCK driver
685nm 35mW diode in Jayrob pen host

LaserBee 2.5W USB LPM

Last edited by Johnyz; 10-17-2011 at 04:44 PM.
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