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Ebay has em for like 20 bucks I've seen. I wanna say techood but I could be mistaken. They're yellow not transparent but if I remember correct there was the option for a reflective phosphor or a transmissible one. Looked kinda plastic and cheap more suited for a flashlight but anyway ya I'm sure...

All of the above i answered. I agree with others that posted i believe that theres aliens but i doubt they would invest the incredible amounts of time effort energy and resources to come to our planet just to play peekaboo. My theory is what we typically refer to as aliens are either our own...

Oh ya i forgot abouth meredith. I dunno what your budget allows but if ur able to drop a few bills you can get a decent hene and powersupply from here https://www.mi-lasers.com/

Not sure if itll help but if ur going for cheap find a used laserdisc player thats in working condition the older models often have tiny hene tubes inside u can salvage?

Awesomeness🏆

I just saw this on facebook they totally ripped off my idea and are now charging people 700$ for it. I would have at least put one of those 90w banks in there for that much money. I cant imagine it will be sold for very long tho the only reason. I havent built one yet us cuz getting stoned is an...

Ya i didnt anticipate anyone would be able to pull this off without access to some legit lab equip. i just thought maybe it would be helpful/ give ideas maybe cuz ur the first person ive seen in awhile try and pull of a temp wl shift. Plus its 2021 & about damn time we start seeing some orange...

Ok heres a link to someone else thats done it before not sure if u have access to the same equipment but maybe u can find some of the info helpful. They brought emission down to 611nm from 638 just by cooling with liq. Nitrogen, when inside the pressure chamber vessel they got it all the way...

I posted a link about a year ago of someone who pulled this off. Not only does cooling off the diode shift the color but apparently putting it under immense pressure can shift a 638nm all the way into the yellow. (If i remember right it was like triple the pressure inside the barrel of a rifle...

That sir is the most ghetto fabulous build ive seen in ages i absolutely f#&!n love it! Although its still fairly early on im reserving my laser of the year vote for this. Does flouresciene (sp?) have more than a single line? Perhaps u could try a different dye and a grating/polarizer to see if...

Yah i really wanted one too its a shame mitsubishi kinda shit on their customers esp for 3k$ tv. I know they discontinued the laser tv after releasing a 75 inch model i think? And there were plans for 4k and a 85 inch but they decided to abandon the tv platfotm and go with projectors instead. U...

U won't find one I've been searching for one of these for years. Every now and then I'll find one on. Craigslist or see someone selling the laser engine on ebay but always for too much money and these tvs were notorious for crapping out early I think there was even a class action over it. So id...

Oh there's orange out there in the wild. They're just extremely rare incredibly expensive and can even be a bit dangerous. https://www.unipress.waw.pl/wtlab/index.php?file=kop14.php https://www.unipress.waw.pl/wtlab/index.php?file=kop1.php...

This is ghetto fabulous I love it. What kinda drivers?

I agree that nothing good can come of this from a laser hobbyist standpoint but unnessecary regulations and bad laws. As a person of color who has had two friends in the past crippled and killed by police abusing their authority I feel like those officers should consider themselves lucky they...

I posted this link awhile ago. https://laserpointerforums.com/threads/a-600nm-emitting-semiconductor-laser-for-only-5.104521/#post-1562416 Until one of thsee oranges materializes sub 100$ I'll likely never see coherent monochromatic orange irl. Unless.....I remember seeing awhile back someone...

Dangerous, most likely not. Capable of causing serious injury if reckless irresponsible misuse occurs? Almost certainly yes. They use the same phosphor tech. in headlights on most newer luxury vehicle. So the technology is safe enough to have passed scrutiny from multiple automotive safety...

Awesome thanks for the link! Tho i am kinda weary of buying one reading that zraffles green burned out right away. Im gonna ponder my purchase options for a bit. ( It would be cool if this was sold as a disassembled kit u could choose which diodes to out in it) i wonder what the driver looks...

Really ive never seen one with rgb all built into the same host before on ebay. When i type in handheld rgb into the search you get like 10000 pages of the typical red green and blue pens but i never find any that are all three built into the same host

Yah i read the fine print and it said that the images used may not be of the actual item. If u scroll down to the bottom of the listing theres a couple more picsvof the laser and the box it comes in with a lipo shorty are those images jacked also u think? The buyer return policy states that alie...