Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Filtering foil for 730 - 1000 nm

  1. Jul 6, 2009 #1

    337

    User Avatar

    Hi all, I have a system sensitive to VIS and NIR. I would like to apply foil(s) onto the windows of the system to filter out the wavelength range of 730 - 1000 nm. I still want to be able to look into the system through the windows, but a partial transmittance is ok.

    I noticed that standard sun-light control foil only filters properly > 900 nm, and I would like to add a semi-transparent blue foil.....

    Does anyone here know of specific products / suppliers, or have had some user-experience with semi-transparent foils ?

    Thanks :smile:
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted



Similar Discussions: Filtering foil for 730 - 1000 nm
  1. HEPA filter (Replies: 10)

  2. Filtering a signal? (Replies: 2)

Loading...