Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

Buy Site Supporter Role (remove some ads) | LPF Donations

Links below open in new window

FrozenGate by Avery

anyone seen these before? what are your thaughts?

  • Thread starter Thread starter carulli
  • Start date Start date





Re: anyone seen these before? what are your thaugh

cool is it worth buying? when u say focused do you mean to a point or as a beam?
 
Re: anyone seen these before? what are your thaugh

How do they go about getting the beam focused to a fine point at the tip of that fiber optic strand. Is it focused through a collimator lens BEFORE it goes into the optics fiber ? If it's not collimated there, then that must be an awfully tiny collimator lens that they use at the tip of the optic fiber  :-? :-/
 
Re: anyone seen these before? what are your thaugh

IIRC... a Ball Lens is used to focus a Fiber optic laser beam...

Jerry
 
Re: anyone seen these before? what are your thaugh

How small IS that lens Jerry ?
 
Re: anyone seen these before? what are your thaugh

I bought one a while back to do some experimenting...
The lens I have is .200" diameter..,

Jerry
 
Re: anyone seen these before? what are your thaugh

I bet that diode assembly would appreciate a big heatsink or a TEC. That's a lot of current for that small mounting.
You may need a 3 to 5" FL lens to get a good burn with that. The ball lens is real close focus.

Mike
 
You must log in or register to reply here.





Back
Top