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Which model of projector is this diode from?

Did you burn the cup just by pointing the torch at it?

Oh, I just realized that I have posted on a wrong board :( But anyway, I have done a search on the forum but didn't get any results ~~~

Just came across this on O-Like Nichia New 200mW 405nm diode /NDV4512 [OL-405-200] - $62.99 : Welcome to O-Like.com, Your source for laser products Does anyone know more information about this diode?

Hi All, I'm looking for red LDs that are > 500mW (prefer ~1W). Does anyone know where I can find one and what's the price range? Thanks

I'm interested to get hold of this sled, is the diode from this sled easy to havest?

Are there any bad effect if the 2 drivers are setup to run at different output current? i.e. 1 @ 1.0A and the other @ 0.5A?

i'm using 405-G-1, using microboost set @ 1A The photo was taken with the lens removed

I discovered these "ripple" like pattern when i defocus my laser, at first i thought my lens is scratched, so i remove the lens completely and i still see the pattern, is this a sign of my diode degrading and going to die soon?

My 445 laser start to blink about 10 mins of usage after the battery is fully charged. I guess this indicates the voltage of the battery has drop below the threshold of the driver. Is it normal for a 18650 battery? How much current does the driver draw from the battery? I'm using microboost...

Mine arrived yesterday, thanks Jayrob

Just received the diodes, thanks mate !

Thanks guys for all the info, i will give it a try !!

Re: A140 GB #4 $35 each! I would like to take the last 3 diodes, PM sent

Hi drlava, is it OK to connect the end of 471? I remember the maunal doesn't have that link

What the best way to solder the jumpers which select the current range on a Microboost driver? The driver is so small .. i found that it's very hard to made the solder stick on the board

Re: *445nm lasers* !arrays 550$ and diodes 35$! That's really great if we can have A140 even if we have to pay a bit extra, i will go for that

Are these diodes from A130 or A140?

Re: *445nm lasers* !arrays 550$ and diodes 35$! I have just sent the payment.

Re: *445nm lasers* !arrays 550$ and diodes 35$! I would like to have 3 diodes please