Recent content by wilfred1970

got myself a mini-henelaser by the size of a laserpointer... only 15 euros. uses 10-14vdc 4mA and the included psu pumps out 1250vdc.. nice beam coming out next is the co2 laser (already got the optics and a very powerful focussing lens from a 3kW lasercutter) try sam's laserfaq, there's lots...

is this a reliable company or not? if so, i wanna look for a ld >2000mw.....

look what i found on google: http://www.snoc-electronics.com/

finally a photo.

i've seen very nice high power laser diodes on ebay; most us sellers don't ship to europe... :'( are there other ways to get one of these beauties to NL?

dear MarioMaster, you are completely right! unfortunately i am not santa who'll pay the shipping costs for you...

outside europe i think approx. 10 euro

i wonder what kind of tv that was.....

this is what tnt-post charges: Internationaal Pakket Basis: Europa 2007 Priority Standard 0-250 g. € 4,10 € 3,25 250-500 g. € 5,70 € 4,25 500-2000 g. € 11,00 € 8,00 outside Europa 2007 Priority Standard 0-250 g. € 7,00 € 4,70 250-500 g. € 11,00 € 8,00 500-2000 g. € 21,50 € 13,50

great! googled for such projects, and discovered that vibrating motors from cell phones are even smaller and only 1,50 euro each. compact design coming up!

never told anyone i SELL them! been busy last days...will post photos asap. subject says: arc lamps for FREE

great! i was looking for more info about lenses.... this could be useful. i got now a 5" CO2 focussing lens from work (used one of course), but i think it's not very useful for focussing yag or diode lasers....

hi! looked at your photo of the rod...it looks a lot like the ones in the yag-laser at my work! approx.30cm? 1rod+2 arc lamps combined with watercooling (demineralized water), reflector, and proper oc/hr mirrors could make a nice 500W CW. Well, that's what 1 unit generates/ with 4 rods in series...

sorry....

don't know how much that is in metric, but since 2 of those lamps pump a 30cm nd:yag rod (all = watercooled 200L/Hr using demineralized water)===> 500W output power. With 500W yag-power and the proper focussing lenses you can even weld some stainless steel (<1mm thick) I normally use 1000Watts...