1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Ref index/wavelength data for GaSb & InSb at 2-20um

  1. Mar 23, 2015 #1
    I need to obtain refractive index vs wavelength data for the following materials:

    GaSb (Gallium Antimonide)
    InSb (Indium Antimonide)

    For the range from 2μm up to ideally 20μm but up to 10μm would do.

    Looking on the two websites I know of for sourcing such data:

    http://refractiveindex.info/?shelf=main&book=GaSb&page=Aspnes
    http://www.ioffe.ru/SVA/NSM/nk/A3B5/Gif/gasb.gif

    But these websites only have values up to 1-2μm.

    Where can I find data for larger wavelengths?
     
    Last edited: Mar 23, 2015
  2. jcsd
  3. Mar 24, 2015 #2
    Have a look at this article http://www.researchgate.net/profile/Ali_Reshak/publication/226769627_Calculated_optical_properties_of_GaX_%28XP_As_Sb%29_under_hydrostatic_pressure/links/0912f50d0b1a322c54000000.pdf [Broken]
     
    Last edited by a moderator: May 7, 2017
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook