Most powerfull 638nm Build?

[justinjja]

What is the most powerfull complete handheld red build you have seen here?
Lazeerer's 1.1W?

 

[Blord]

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

 

[justinjja]

Nice, I'm working an a build to set a new record :eg:

 

[arcaneinsomniac]

Holy shit sexy host.

 

[Fiddy]

I hit 1297mW in my C2 build

 

[justinjja]

I hit 1297mW in my C2 build

Very nice,
Was that at room temp?
What current?

 

[Fiddy]

Yeah room temp.

1400mA (4xAMC7135)

 

[Blord]

Yeah room temp.

1400mA (4xAMC7135)

Corrected

 

[Fiddy]

Haha i stand corrected

 

[justinjja]

Well i guess that means my new goal is 1.3W...

 

[grainde]

Yeah room temp.

1400mA (4xAMC7135)

@ 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:

 

[Smeerworst]

Build by RHD

Buyed by me

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

full 20 minute run, and by the end of it, it had retained 85% of its peak power.

 

[justinjja]

Very nice, I think that is the longest LPM I have seen

Alright so I'm going to make a build that can do 1.3W's and has a run time of 20mins... sounds simple enough LOL


BTW this is the build I am refering to...
http://laserpointerforums.com/f50/juggernaut-red-edition-77807.html

 

[Fiddy]

@ 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:

Wow how did i not remember that? I am in New Zealand atm. Im pretty sure its 1750mA

 

[grainde]

Thanks for clearing that up. I was wondering how much current they could handle! Just curious, but did you stack the 5th chip? :beer:

Holy shit sexy host.

If you havent seen this host before, its a Phobos. Check out Eudaimonium's Machine shop!

 

[Blord]

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