Dear All,

  I'm looking for a Transparent Polymer/Adhesive with very large dn/dT, that can
be spin coated over quartz. i have tried popular Norland Optical adhesive, but
its dn/dT is not as large as i want. The polymer/adhesive we will use at both
visible and IR region. The dispersion curve (variation of R.I with Wavelength) ,
dn/dT and  low absorption at the wavelength of operation is important for my
applications.
  Any information and the source form where we can get it will be highly
appreciated.
   Thanks in advance.
Aashish singh