I need help to build a red laser 325 nm 216

[luisfelipeyb]

Hey, Greetings to all

I am working in a project of rapid prototype and i need build a laser with the following specification:

Beam UV 325 nm (Could be optional basis He - Cd, Nd YVO4) 100mW - 216mW

Thanks for your help.

 

[ElektroFreak]

Re: I need help to build a red laser 325 nm   216

My advice to you is to be careful at that wavelength. 325nm UV is carcinogenic. That said, you could obtain this frequency by frequency-doubling a red 650nm DPSS laser using LiNbO[sub]3[/sub]. This is a bit complicated since you'd need a 650nm DPSS system rather than the much more common 650nm diode system. This is due to the fact that direct doubling a diode is extremely difficult to accomplish and keep favorable beam specs.

For more information, look up information regarding Lithium Niobate, Nonlinear crystals or Excimer lasers.

 

[Cyparagon]

Re: I need help to build a red laser 325 nm   216

I'd get in touch with a distributor. I doubt you can build something like that yourself.

 

[lasersbee]

Re: I need help to build a red laser 325 nm   216

Welcome to the Forum...

Your tittle is a bit off........... I'm pretty sure that you are aware
that a 325nm laser is not Red... :

Jerry