hello! thanks a lot for your videos! But I have a question. Some manufacturers sell laser diode modules with 6, 8 and even 16 diodes inside - they say they combined all of them in single beam. sometimes they show a rendered pictures with their optical scheme and there is a cascade of semi-transparent prisms. And i saw tests of such modules - they are realy powerful: it cuts 20mm pine board for one path. How can it be possible?
@melangkoh4184
11 ай бұрын
hello mister, do you know why it is so difficult to focus a 850nm IR diode? Im using the same lens that works well for 450nm, but its impossible to create a spot, even on only 1m distance.
@derikseaward7317
3 жыл бұрын
So why does adding a spacer shorten the focal length? speaking specifically the endurance spacer I am recieving for my ortur laser
@Endurancerobotschannel
3 жыл бұрын
well, the spacer is needed to allow laser beam to diverge a bit and then to be focused
@damuhongmaldita
Жыл бұрын
You need to reverse your aspheric lens so the drawing will make sense.
@Anandmechanic
3 жыл бұрын
Placing a binacular in front of lasers will work i think
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