Recent content by arringtj

Yes, they have blue and blue-green sensitive plates.

I have a nice green 532nm Compass laser, but looking to add blue and red to do panchromatic full color plates. Film and plates are available in a couple of places. Dyes sensitize them to different laser lines. Red, Green and full color available. Ultimate plates are expensive but have best angle...

Anyone try this single mode low power diode for holography yet??? :undecided:

... I would like this model for doing holography ; )

Re: FS: Andover Holography LPM-1 optical laser power meter - $125 Hi! does anyone know how to buy one of these Andover meters, please? ty

Has anyone tried holography with these single modes yet? Usually low current just above threshold gives best stability in diodes I have read about. So best beam would be Azix acrylic + 65 to 160 ma? (threshold to typical) Thanks! Jeff

Re: 1.2W Blue-Ice Lasers $120 shipped (Now available as $50 JAD KIT) Anyone know what the polarity of the diode is? Bought one for friend and he screwed the front off and broke the wires. If the unused pin is to the right, then is positive the top or bottom? TY

Re: 1.2W Blue-Ice Lasers $120 shipped (Now available as $50 JAD KIT) Yobresal: I tried PM 3 times but it did not show that I replied. Hmmmm very frustrating. Yes is my answer TY !!!

Re: 1.2W Blue-Ice Lasers $120 shipped (Now available as $50 JAD KIT) Way too powerful for my friend... and price is right for the 1.2W. I have a solarforce jayrob running at 1/2 power (750 mw) that he really liked. Your 1.2W Blue is just the ticket. You did not mention when more would be...

Re: 1.2W Blue-Ice Lasers $120 shipped (Now available as $50 JAD KIT) i need one within 2 weeks for friends birthday... any way more will be ready? TY

Very nice, Badger. shine it on some diamonds and see if they glow. One third of all diamonds should glow. How are you driving it? thanks for your response. Jeff

Well I was only going by the specs in a PDF. The stated bandwidth is 10 nm to each side of main wavelength. It is nice to see actual performance graphs, so ROCk on !!!! If we had a more powerful 365 UV LASER diode then we indeed would have a very narrow line. I have an inquiry sent about a 15mW...

Ok, here is the "king" of UV power LED I can find. uses 40W of power. Output is 1.6 Watts !!! @ 365nm wavelength... http://www.mouser.com/ProductDetail/LedEngin/LZC-70U600/?qs=Z8F0rdG164B%2fuegy%252b1tIrQ%3d%3d

365 nM Black Light even better here at black light USA. I sent an inquiry on LED output.

Amazon.com: 1-Watt 365nm Ultra Violet UV LED Flashlight for forensic work: Home Improvement