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Hey all, I am trying to sell off a bunch of my stuff to make room here. I am selling 473nm laser I recieved from GooeyGus as part of a trade. It's actually a 100mW unit that has been temperature tuned to produce way more power. The diode current is still at the same 2A as when it was new, nothing has changed in the laser except the temperatures. I retuned it and got it to a point where it was amazingly stable at 220-230mW after a few minute warmup. It stays at this power and does not flicker or mode hop or do any other crap like that. The modulation is TTL and I have tested it up to a couple khz with a photodiode. It is very clean modulation with a fast rise time and fall time.
The beam is a stunning size, on my beam profiler at one inch from the head, it's only 0.855mm and at 18 feet from the head, it's 1.9mm. The beam is round and has no artifacts in it such as spots or lines.
This laser also has a special feature, the polarization is rotated 90 degrees from normal meaning it can be combined with another blue laser using a PBS without mounting either laser on their side.
I would like to get $1200 shipped worldwide for the laser, but I am open to trades.
Here are some pictures of the laser.
The beam is a stunning size, on my beam profiler at one inch from the head, it's only 0.855mm and at 18 feet from the head, it's 1.9mm. The beam is round and has no artifacts in it such as spots or lines.
This laser also has a special feature, the polarization is rotated 90 degrees from normal meaning it can be combined with another blue laser using a PBS without mounting either laser on their side.
I would like to get $1200 shipped worldwide for the laser, but I am open to trades.
Here are some pictures of the laser.
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