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Recent content by rileyscool101

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    metal contact plate fell off driver?

    not sure what you mean, if I were to glue it back on there's only a tiny spec of metal in the area now, I doubt it would even make contact...I guess what I am asking, is where is the - next attached to in the circuit http://postimg.org/image/r8xqdxq3h/ Edit: Looking closer, is there even...
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    metal contact plate fell off driver?

    Well, i was trying to solder my - lead to a mohgasm round linear driver and to my dismay the fucking metal contact plate came off for the - on the driver... Is there any way I can salvage this? maybe solder the - somewhere else on the driver? i'm pissed i just wasted 10 dollars and i'm hoping i...
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    hourglass shaped dot

    I realized there's 2 sets of notches, one set holding the glass in place. I assumed these would be the notches to face outward, as I thought it would cause reflection into the diode if it faced inwards. However after reading this I realized why the other set of notches were there, and now I'm...
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    hourglass shaped dot

    i feel like an idiot, i assumed the side with the inner notches faced outwards, but I switched it and it's infinitely better. There is now however a very faint "box" above the dot, but it's my understanding that is normal. Thank you for this!
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    hourglass shaped dot

    Okay so I put together my first laser today, using an a140 diode and an aixiz 3 element lens, and while the beam and power look phenomenal, my dot sucks. It looks like this: |>.<| horrible representation but my phone is currently dead so I have no camera... It doesn't go away until I unfocus the...
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    WTS a140 diode with driver+batteries

    I'm selling an a140 diode prepressed into a copper aixiz module, already soldered to a mohgasm linear driver set @ 1.3A. Also comes with 2 ultra fire 880mah 16340 batteries+charger. Very little work would be required to turn this into a 1w+ handheld, only thing missing is a host and heatsink...
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    Fried diode... why?

    Okay does this also mean the diode should be isolated from the host? I bought an anodized heatsink so I hope so..
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    Fried diode... why?

    anybody?
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    Fried diode... why?

    Is this the correct wiring? I see some people bypassing gnd and instead wiring the battery - right to the diode, with the case pin going to the driver gnd.. i dont understand.
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    Building my first laser

    like i said, for an extra20$ ill take the risk if it means getting a finished product 10x more powerful than i'd get spending 10$ on a diode..
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    JD-851 500 mW Laser Diode

    if it arrived already broken why not get a refund?
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    Building my first laser

    Just because this is my first build doesn't mean i'm electrically illiterate lol, besides I got an a140 diode for 28$, I would rather spend the extra 20$ for infinitely more power...and if I fuck up 28$ isnt really gunna hurt me
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    Fried diode... why?

    This thread has me confused... I bought this driver Mohgasm Linear Driver - $6.99 : Mohgasm LLC, Have you experienced one lately? I'm new to this and I don't want to make the same mistake, Can someone explain to me how this would be wired... I thought I would just wire d+ d- to the diode and...
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    help finding cheapest diode?

    Well I did some looking around my house and I found I have a Surefire 6p flashlight laying around that easily fits 2 16340s..however since I doubt this is a very popular option I will most likely need custom machining. Who could I contact to possibly contract this job?




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