Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

glass melting by laser

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
546 views
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Aug 28, 2010

Focused 25 Watt 808nm fiber array laser diode is melting glass ...
When the laser was burnt thru the bottle it was cracked with a loud bang.
On the surface of the bottle is a little bubble from melted glass.
On the beam-exit of the diode there is a beam-expander attached and on this there is a focus-lens from a old camera glued on.
Focal length (for visible light) is 9mm.

Category:

Science & Technology

Tags:

License:

Standard YouTube License

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (2)

Sign In or Sign Up now to post a comment!
  • Fohrenburger, das fabelhafte bier!

  • how big is this laser, not the power output..

    Length x breath x hight. i would like to know because i have just got one of ebay i think it was you, and want to make a bass for it to sit on and so i can clamp a lens in holder in fount of it.

    Thanks.

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more