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This little (or, "not-so-little") laser roxxors!!! :) +1 rep!!! :D

Re: Review of the Skytech 520nm Class IV Green Portable Laser BTTT: Repeated stability analysis cum battery discharge analysis at minimum power output using a different cell ("battery"). I'm going to run it a third time using a protected 18650 cell.

Re: Review of the Skytech 520nm Class IV Green Portable Laser BTTT: Performed stability analysis cum battery discharge analysis at minimum power output. I'm going to re-run both analyses. The first because I bumped something and queered the test approx. two minutes in. The second with a...

Re: Review of the Skytech 520nm Class IV Green Portable Laser BTTT: Performed stability analysis cum battery discharge analysis at maximum power output.

Re: Review of the Skytech 520nm Class IV Green Portable Laser Yes, I had the bezel tightened as far as I could without tools; the beam divergence still looked a bit high to me, but nothing to shit myself over. :whistle:

Re: Review of the Skytech 520nm Class IV Green Portable Laser The beam terminus image bloomed significantly on both of the indoor photographs -- much more so in the second which was made with the laser emitting almost one watt. Let's see here...white paper...1 watt...cheap camera...you...

Re: Review of the Skytech 520nm Class IV Green Portable Laser BTTT: Re-remeasured optical power output in minimum & maximum power configurations.

Re: Review of the Skytech 520nm Class IV Green Portable Laser BTTT: Weighed the product in 1x and 2x cell configurations.

Re: Review of the Skytech 520nm Class IV Green Portable Laser BTTT: Performed multiple repeat power output analyses and current usage measurements of this laser.

Re: Review of the Skytech 520nm Class IV Green Portable Laser Under the admittedly extreme circumstance of running the laser with cells hot off the charger, the following measurement was taken: Laser temperature when using two cells after five minutes (in violation of the duty cycle...

Re: Review of the Skytech 520nm Class IV Green Portable Laser I just performed temperature measurements. Laser temperature when using two cells after five minutes (in violation of the duty cycle recommendation) was 89°F (31.7°C) with an ambient temperature of 66°F (18.9°C). I'll re-run this...

Re: Review of the Skytech 520nm Class IV Green Portable Laser Good afternoon Cyparagon, Thank you so very much for your thumbs-up on my review! I just now added four current usage measurements ((One cell): 0.954mA quiecent, 80.30mA when lasing. (Two cells): 2.732mA quiescent, 2.042A when...

This is a long page with at least 47 images on it; dial-up users please allow for plenty of load time. Skytech Class IV 520nm Green Portable Diode Laser, retail $649.00 Manufactured by Skytech Lasers (http://skytechlasers.com) Last updated 09-10-18 The Skytech Class IV 520nm Green...

I have a Lasever LSR473-ML-100 labby that had a measured power output of 204mW. I say, "HAD" here because it went to pot a few years ago. :cryyy:

+1 rep from me as well!!! :beer: What a fantastic start to your LPF membereship!!! :thanks:

I've taken note that the Wicked Lasers Spyder III series of lasers (the directly-injected ones anyway) also suffer from some beam vignetting, but I don't think it is 20% like your laser exhibits. +1 rep! :thanks:

I had no idea that beer fluoresces green when exposed to 405nm radiation. :thinking:

Sounds to me like it's a variation of quasi-CW operation rather than being true CW. If you have a solar cell and an oscilloscope, you ought to be able to determine if its true CW or quasi-CW very easily.

I saw right away that the entry shows it as a 1,000 nanowatt laser -- that's just 1µW if I did the math correctly. :thinking:

I received this 593.5nm laser in mid-September 2004, and it's still kicking! :-)