Great demo and explanation. How to combine 10 laser beams?
@andrespinardi Жыл бұрын
how do i combine 4?
@LasershowLab Жыл бұрын
Very nice and neat combining setup
@PourMeAnother2 жыл бұрын
That us absolutely wonderful!! Is is possible that you test a neje 40w laser. They claim that it is 15w output, but the results that I get are about the same as my Ortur LU2-4 12V (as far as cutting and burning results).
@Endurancerobotschannel2 жыл бұрын
yes, sure, it will work with Neje laser as well!
@mahbubekhabbaz5508 Жыл бұрын
Thank you so much, I have a question. As You have a blue diode laser، what are the characteristics of mirror and beam splitter?? Is this PBS siutable just for blue diode?
@CarcinogenicONE2 жыл бұрын
Nice! So this is a non mutually-coherent combination? You said the output powered doubled, which I believe only happens in coherent cases? How did you accomplish this without locking the diodes together or using a seed laser? I don’t believe having identical diodes is enough, as there is no inherent phase relation.
@CarcinogenicONE2 жыл бұрын
Also, if that’s a polarization beam splitter then the output power wouldn’t have doubled? It certainly would have increased, but since you are dumping the S-Polarized light out it should mean that it’s less than double on the output. Plus the polarization cube eats up some of that light, even if it’s AR coated.
@8mmmauser896 Жыл бұрын
What is the output power if the combined laser?
@pir869Ай бұрын
I (electronics technician) was talking to a student from Glasgow university in a local electrical / electronics consumer store before covid struck here in UK,he had an unusuak tattoo on his arm ,closer inspection showed the laser radiation warning symbol,we got talking as i pumped for info on lasers he said a laser beam can be split into two separate beams of equal energy and recombined to form a single coherant beam of close to twice the original beam power,is this true.
@laszlom86472 жыл бұрын
guys why are you doing everything so hard? Can it be easier to connect 2 unfocused beams and then just put a focusing lens?