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

microscope slides as UV laser windows?

Loading...

Sign in or sign up now!
1,304
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Sep 18, 2008

Can microscope slides be used as brewster windows / oc windows for UV-A lasers?
Concerning the nitrogen laser: yes!

You might want to watch the "Photography: What are filters good for?" video, too (for comparison).

For those of you who don't know: basically, 337nm are invisible, even with scotopic vision but some claim to see speckles on their brewster windows in a longitudinal setup (the pulse power is in the range of 10...100kW!). The blueish laser spot is caused by excitation of fluorescent pigments in the paper. The test tube contains diluted Fluorescein-Na.


--

come on youtube. Are you serious about the video compression? This video used to be 640x480 30fps. Look what you've done!

Category:

Science & Technology

Tags:

License:

Standard YouTube License

  • likes, 1 dislikes

Link to this comment:

Share to:

Uploader Comments (hboy007)

  • Please watch this video in higher quality.

see all

All Comments (1)

Sign In or Sign Up now to post a comment!
  • thats so weird!

Loading...
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