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  • atomd's Avatar
    Today, 00:31
    Hi, I'm basically trying to collimate and shape a 808nm beam to pump Nd:YAG, but all quotes for optics I got were outrageous.
    1 replies | 70 view(s)
  • Laser57's Avatar
    Today, 22:52
    We, the members at the time, all saw it and you bragged about it in the discourse group. Not only are you incorrigible, you are a liar. How about the threats to show up at another forum members home with a shot gun? That didn't happen either?
    36 replies | 13654 view(s)
  • Kevint's Avatar
    Today, 22:52
    SUCCESS!!! You are not going to believe what the issue was. Lasermaster1977 your advice was priceless. I took each part of the circuit and checked for appropriate output signals following your advice. I saw that the JFETs were triggering properly, I was seeing trigger signals through...
    212 replies | 236138 view(s)
  • Laser57's Avatar
    Today, 20:32
    This seller on ebay might have them, but not listed. He had some fiber to convex 808 nm lenses with AR coating in the past and not expensive, as they go. You could remove the fiber, or leave it on to interface to a FAP. What kind of laser is your 808 nm coming out of? Simple diode, or? What are you...
    1 replies | 70 view(s)
  • BlargKing's Avatar
    Today, 17:57
    Or he could have simply said (as I did) that its more complicated than creating an electrical discharge in argon to make an argon ion laser. There is a middle ground between saying "no it wont work" and giving a full lesson on the mechanics of gas lasers, just saying. Its difficult to accept...
    36 replies | 13654 view(s)
  • Shadow's Avatar
    Today, 17:45
    Well you can contribute all you want but that doesn't give you the right to talk down to people. I have never called you a name but you have insulted me plenty of times. You're a grown man. Act like an adult. I have nothing against you despite your rancid attitude. Yes 10+ years between your...
    36 replies | 13654 view(s)
  • HankLloydRight's Avatar
    Today, 07:53
    Hello M. Polak, Also please allow me bump this thread one again and to offer you great thanks for this post. Unbelievably easy to implement this in software for my ESP32 based test box and ILDA/WAV player ILDAC-WAV (see: https://ildac.com) . I can't quite wrap my head around why the simple math...
    41 replies | 16886 view(s)
  • Stenstad's Avatar
    Yesterday, 22:57
    After I got the main intended functionality working with the included software, I did not proceed with changing anything further. To be honest, if you want to use it as a stationary laser, I think you will be better served by just buying a cheap show laser instead.
    4 replies | 3590 view(s)
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