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Yeah, I'm gonna second "death" on this one... :thinking: Trevor

Was mine. Had to let it go a few years ago. :( Trevor

CNI probably has access to the same diodes we do. More than likely they just spectro'd a sample of them and picked 447nm as a midpoint to advertise the pointers at. Regardless, your "445" might spectro at 449 and your "447" might spectro at 444. It's the nature of laser diodes; splitting...

I don't know why either. ;) Trevor

In that case... 593.5 is - 594.1 is not; 593.5 is yielded through DPSS while 594.1 is a common HeNe wavelength. KRNAZNBOY basically covered all the bases, otherwise. Trevor

You'll need to specify the form factor (pen I assume?), because otherwise the answer will be "any wavelength, provided you're willing to pay a lot and/or plug it into the wall." Trevor

Wooo, more Virginia people! Trevor

If I'm reading this correctly, you want to get a bunch of people together to buy a large number of a particular laser in order to get it for less money. You might want to check out the "Group Buys" section. You are grossly overestimating the amount of money that can be saved by mobilizing a...

Re: Mini Review of Laserglow Sol Ahem. I don't understand the obsession that you people (to borrow a phrase) have with stupid amounts of power. :na: People have different tastes... ;) Trevor

Re: Mini Review of Laserglow Sol This should help: Divergence Calculator - Safe Lasers - Laser safety information, tools, and free warning labels. Trevor

Yeah - I think that "s" worked it's way in when I fat-fingered "Ctrl+S" before uploading it. :o I'll have to get a new version uploaded. Trevor

If I happened to be in Richmond when it happens, I could swing by! Trevor

It's possible, but not necessarily easy. http://laserpointerforums.com/f70/usb-lpm-screen-addon-84524.html Trevor

Looks like you had a bit of a double rainbow. :D Great photo! Trevor

Glad it's working! :D Trevor

There's a shell command you need to run to let serial work. http://laserpointerforums.com/f70/peregrine-free-open-source-lpm-interface-80589-5.html#post1173328 Trevor

Generic Chinese. Could be made by any no-name company. Trevor

Welcome back! :D Trevor

I believe they also profile the beams on a Coherent ModeMaster, in addition to a power test. I seem to recall Justin saying something about that... I'll try to find the email. Trevor

Nice review of an interesting laser! I'd love to write some code on one of these things... it looks pretty interesting! :D Trevor