Make a "cheap" blue-ray pointing module?

**Franklin** · 05-31-2007, 07:58

much better than uranium glass marbles are oszi screens:

and text markers:

**marconi** · 05-31-2007, 15:47

Hi Franklin,,
Yeah I do the same here with my scopes...
CRT's lite up just beautifully

**Franklin** · 06-01-2007, 09:14

I noticed that the paint on my wallpaper is able to "lumineszenz" (didn't know the english word). when pointing the UV laser beam at it at night and turning the beam off again, the paint emits a green light.
same with teeth!

i think there are UV active chemicals used in toothpaste or paint to let them look more white.

**The_Doctor** · 06-01-2007, 12:26

Green light can make fluorescence too.
(Picture is strictly NOT for commercial use, I include a full size one here so you can see the fine detail, but it's one I normally reserve. Anyone can have a copy, but if they want to use it to help them make money, they have to arrange that with me first...)

Edit: Looks like the forum software shrunk it a bit.

Renders it ok though. Full scale is viewable if you click this one.

**carmangary** · 06-01-2007, 12:40

I wouldn't mind seeing a laser shining on a burrito.

**The_Doctor** · 06-01-2007, 12:45

Then get a burrito and shine a laser on it. Are burritos unusually fluorescent?

**Banthai** · 06-01-2007, 13:22

well ive had a few dodgy "chicken tikka Masalas" that seem to glow .... and thats without shining a laser on them

all the best .. Karl

**The_Doctor** · 06-01-2007, 13:27

Was this before, or after ingestion?

I've often wondered if bile was fluorescent...

**marconi** · 06-01-2007, 16:43

Too funny

I know CAT pee is...

**Lebrelz** · 08-15-2007, 16:38

You can buy the ps3 lens for about $80 in some stores. There you have some fresh blu-ray diodes.

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