Ruby Diodes?

[Domburger]

So uhh Ruby Diodes? your reaction?


Gamma Ray as laser?

and is it possible to have a specific length for laser beams? (LIGHTSABER)!

 

[Event_Horizon]

I think you're going to need to be a bit more specific about what you're talking about. What ruby diodes? What gamma ray lasers?

But for the last question, the short answer is no.

 

[Bluefan]

You're posting the the gas laser section something about ruby (solid state) and diodes (way different again).
Gamma ray's are photons, you can't build a laser with massless particles traveling at the speed of light...
About the light saber: nope, not possible.

 

[Arayan]

I suggest using google or wikipedia before you post in a forum...

 

[Opcom]

There's an interesting publication here about research into a nuclear laser suitable to instrument use but it does not seem practical for hobby construction. Proposed gamma-ray laser could emit 'nuclear light'