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Hey guys, So last month I wanted to show my laser to a couple of friends and had to carry it in my bag. In order to avoid it bouncing left and right I enclosed it in a case for laser goggles almost certain that there would be no way for the laser to turn on by itself. Well, let me tell you...

Hey guys! I don't really post much in here, however I feel like I should share my experience once for all. Back in 2013 I went for 3 months in the USA (Utah) and I took the chance of buying a 445nm diode and a nice host (you already guessed which one from the title) here is the bad boy...

Hey guys, I was on a rampage buying diodes and while googleing for this red diode i found this video on youtube: direct link to yt It is crazy how those guys play with this 300+mW laser without laser protection with every kind of things that could reflect back into his eye. At 2:20+ you...

Hello people, first of all sorry if this question was already asked but i couldn't find anything either on google or with the search button, maybe it's because i also can't express myself well. anyway my question is quite singolar, i've been asking myself for quite long time why is the red light...

Hello, i was talking this morning with a teacher and he suggested me to overpower a laser using a short duty cycle like shown in the picture. do you guys think this won't kill a laser diode? pratically a duty cycle of 50% at a frequency of 100Hz (10ms) using a current of 200mA would result in...

hello guys, i'm new in here and this is my first question i'd like to ask. i would like to say that i used the search button but found no results for my question. I am sorry in the case i missed it. so, i am building my first laser and i am documenting all my project detail by detail. it will...

hello to everybody! so yeah, i am totally new in here so let's present myself: my nickname is Nikooo777 and i use it everywhere, if you google for it you will find something like 10 pages fully dedicated to me :P i am active on 2 forums already that are Counter-strike:source (a game) related...