Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

So I picked up a mohgasm JAD C6 kit (1,35A)

Joined
Oct 1, 2012
Messages
613
Points
0
I was wondering what diode I should use and what module/lens! Keep in mind I need this to be AS CHEAP AS POSSIBLE. I'd like a focusable one.

1Watt 445nm
 
Last edited:





Joined
Jun 26, 2012
Messages
788
Points
28
:/ What wavelength? What targeted output? Your cheapest bet is probably an M140 and you'd probably get around 1.4 - 1.5W at that current.. Depending on how good the diode is.
 
Joined
Oct 1, 2012
Messages
613
Points
0
:/ What wavelength? What targeted output? Your cheapest bet is probably an M140 and you'd probably get around 1.4 - 1.5W at that current.. Depending on how good the diode is.

1W 445nm
 
Joined
Oct 1, 2012
Messages
613
Points
0
Definately an M140.. Have a look at DTR's shop... Your best and probably cheapest bet. His postage times are amazing!

Good luck with your build!

What do I need to buy? I basically have this: Host, Heatsink, 17mm mohgasm Driver (1,35A preinstalled with silicone leads).
 
Joined
Jun 26, 2012
Messages
788
Points
28
What do I need to buy? I basically have this: Host, Heatsink, 17mm mohgasm Driver (1,35A preinstalled with silicone leads).

445nm M140 Diode In Copper Module With Leads
& Three Element Glass Lens
$60

https://sites.google.com/site/dtrlpf/home/diodes/445-m140-didoes

and on that page

Then all you'll need to do is put that into the heatsink with the set screw and then solder the red to the positive on your driver and the white to your negative.
 

Zeebit

0
Joined
Aug 27, 2012
Messages
1,110
Points
0
How much did the kit cost? 25 bucks?
$85 for a 1W+ 445nm is a very good price. Most sell around for $100.

Good luck with the build!
 
Joined
Oct 1, 2012
Messages
613
Points
0
How much did the kit cost? 25 bucks?
$85 for a 1W+ 445nm is a very good price. Most sell around for $100.

Good luck with the build!

Thanks! I need to start saving up for this diode, but I noticed that on his webpage, the 60$ *445nm M140 Diode In Copper Module With Leads & Three Element Glass Lens* doesn't specify the diodes output... What is it? :p
 
Last edited:

jimdt7

0
Joined
Feb 5, 2011
Messages
1,893
Points
48
Thanks! I need to start saving up for this diode, but I noticed that on his webpage, the 60$ *445nm M140 Diode In Copper Module With Leads & Three Element Glass Lens* doesn't specify the diodes output... What is it? :p

The output depends on the driver's current :beer:

Jim
 

jimdt7

0
Joined
Feb 5, 2011
Messages
1,893
Points
48
Probably around ~1.25-1.3W using the 3-ellement lens but it also
depends on the diode's efficiency :beer:

Jim
 
Last edited:
Joined
Oct 1, 2012
Messages
613
Points
0
Probably around ~1.25-1.3W using the 3-ellement lens but it also
depends on the diode's efficiency :beer:

Jim

hot damn that's a strong laser!!!! :O With a G-2 lens what would be the output? :p
 

jimdt7

0
Joined
Feb 5, 2011
Messages
1,893
Points
48
Here is a chart using the m-140 diode and the g2 lens:
graph.png


Jim
 
Last edited:




Top