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FrozenGate by Avery

Most powerfull 638nm Build?






I have once build a 1+ Watt 638nm laser. The reading was with my old LPM. I am sure with the new LPM it will go over the 1.1Watt

Phobos.jpg


Phobos-1.jpg
 
Yeah room temp.

1400mA (4xAMC7135)
 
Last edited:
Fiddy said:
Yeah room temp.

1400mA (4xAMC7135)
Click to expand...

@ Fiddy! Just checked your thread, as Im planning to give it another go with a new diode! ;) Anyway, I noticed you said you had used a 1050 mA 16 mode driver and then "added 2x AMC7135 chips to my driver giving it 1750mA on High."

Does this mean you had 5 chips and a total of 1750 mA, or its a typo and you actually used 4 giving 1400 mA? :thinking::beer:
 
Build by RHD

Buyed by me :)

39138d1344204531-not-fs-red-bulldog-1w-638nm-build-aa-beam-1.jpg


39140d1344204531-not-fs-red-bulldog-1w-638nm-build-lpm-20-minutes.png



Maybe not the highest but i bet it's the most stable over runtime :beer:

RHD said:
full 20 minute run, and by the end of it, it had retained 85% of its peak power.
Click to expand...
 
Last edited:
grainde said:
@ Fiddy! Just checked your thread, as Im planning to give it another go with a new diode! ;) Anyway, I noticed you said you had used a 1050 mA 16 mode driver and then "added 2x AMC7135 chips to my driver giving it 1750mA on High."

Does this mean you had 5 chips and a total of 1750 mA, or its a typo and you actually used 4 giving 1400 mA? :thinking::beer:
Click to expand...

Wow how did i not remember that? I am in New Zealand atm. Im pretty sure its 1750mA :-)
 
That is right. That is the Phobos from Eudaimonium.
You can stack the AMC7135 ic on top of each other. Looks ugly but it works :)
 
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