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Darktron's latest activity
Darktron
reacted to
Amak87's post
in the thread
JLasers - NUBM08
with
Like
.
In glad I didn’t waste money on those sharp 5w diodes.. I was thinking maybe they could be pushed to 7-8-9W but doesn’t look like that’s...
May 4, 2024
Darktron
reacted to
loreadarkshade's post
in the thread
Jlasers - NUBM0C
with
Like
.
Wow! This diode is incredible. Not in power, but in wavelength. Not to mention this diode is a brute, taking a whopping 7.7 Amps before...
Apr 9, 2024
Darktron
replied to the thread
Hi from Puerto Rico
.
Hi and welcome @octal I lived in PR for a bit over a decade is nice to see more people from around the world. I'd definitely research...
Apr 3, 2024
Darktron
reacted to
loreadarkshade's post
in the thread
JLasers - NUBM0E
with
Like
.
Tested the NUBM0E 9mm diode :) You can view all details or purchase this diode on my store here...
Apr 3, 2024
Darktron
reacted to
paul1598419's post
in the thread
JLasers green laser
with
Like
.
The 488 nm Sharp diodes are far more blue looking than their 505 nm diodes which look much more green. I have both and one that measures...
Apr 3, 2024
Darktron
reacted to
Gryphon's post
in the thread
JLasers green laser
with
Like
.
The only company I know making 505nm diodes is Sharp and they are all single mode laser diodes so the beam will have the usual slightly...
Apr 3, 2024
Darktron
reacted to
tinkertavernco's post
in the thread
Now Available - Valkyrie "Ice Blue" 480nm & "Aqua Green" 495nm - Limited Edition!
with
Like
.
Hi everyone! First off - this isn't an April Fools joke! Bad timing on the announcement. 480nm and 495nm lasers have technically been...
Apr 3, 2024
Darktron
reacted to
loreadarkshade's post
in the thread
JLasers - High Power LD Divergence
with
Like
.
I meant crystals as in the gallium nitride semi-conductors I see! Oh boy, I hope youre wrong so I dont have to run all those tests again...
Mar 21, 2024
Darktron
replied to the thread
JLasers - NUBM0A
.
I'd also say testing all these diode can become quite pricey given than some diodes just die on test even at low currents with all...
Mar 20, 2024
Darktron
reacted to
Gryphon's post
in the thread
JLasers - NUBM0A
with
Like
.
The variety of high-powered blues is staggering. Do you have plans to run the same comparative test with greens?
Mar 20, 2024
Darktron
replied to the thread
JLasers - NUBM0F
.
Are you ready to test nubc31t & nubc32t? 😅
Mar 18, 2024
Darktron
reacted to
loreadarkshade's post
in the thread
JLasers - NUBM0G
with
Like
.
High power is right, the NUBM0G is so far the best option right before the 0F, beating all other diodes in efficiency/power. Even...
Mar 18, 2024
Darktron
reacted to
paul1598419's post
in the thread
JLasers - High Power LD Divergence
with
Like
.
Actually, the divergence depends on the emitter size alone.
Mar 18, 2024
Darktron
reacted to
loreadarkshade's post
in the thread
JLasers - High Power LD Divergence
with
Like
.
I measured power with stock Gball, decanned and then tested with G2. they were identical to the mW. Divergence without lens /=...
Mar 18, 2024
Darktron
reacted to
paul1598419's post
in the thread
JLasers - High Power LD Divergence
with
Like
.
For the longest time the NDB7875 was my highest power blue diode. The divergence on them is so much better than the others I've used.
Mar 18, 2024
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