445 experiments

[Doc]

Doc,

Please, can you explain how you achieve this?

With a sooty flame.

[ElektroFreak]

^What a great idea!

[Roy G. Biv]

With a sooty flame.

Does the soot stay on the tube? I´d be affraid of contaminating the optics. Or can you fixate it somehow?

[ElektroFreak]

I'd think that depending on what was burned the soot would stay put pretty well since soot is often somewhat oily. Once it's sealed in there, I would think it would stay put indefinitely.

[mccarrot]

Hey, does that mean we can do a quad blue now?

Imagine 4W of 445nm in a box the size of your fist... My crystal ball predicts a lot of dumped glass tubes.

Ssssssssssssssst before LPF'ers hear you and take a 4W pointer to a rave to showoff (because he got a small dick to compensate ).

[stanwax]

Ssssssssssssssst before LPF'ers hear you and take a 4W pointer to a rave to showoff (because he got a small dick to compensate ).

hahahahaha reminds me of our friend Mark at the december meet in Sufleet - all becomes clear now!

Rob

[andy_con]

whats interesting about these multi diode diodes is that its more useful slightly unfocused than focused.

unfocused you get a more round/square dot

focused



unfocused

[shrad]

now, an octoblue with two pairs of 4 kife-edged diodes combined through a cube, then a telescope

that would be awesome no need to uncollimate them

[andy_con]

now, an octoblue with two pairs of 4 kife-edged diodes combined through a cube, then a telescope

that would be awesome no need to uncollimate them

tried telescope and is not helping at all

[carlos3621]

now, an octoblue with two pairs of 4 kife-edged diodes combined through a cube, then a telescope

that would be awesome no need to uncollimate them

RIGHT!!!,

Im going to make this my project, once DOC and DR.Lava figure out the optics required, and tec's required for cooling.....

should yield 3-4 watts of 445, with a 4mm square beam profile