Gold's index of refraction in micro-onde

[zoe101]

Are there someones know about gold's index of refraction in micro-onde, for exemple in frequency 10GHz? Or a book in which I may find the value. Thanks a lot.

 

[Andy Resnick]

Have you tried contacting anyone at NIST (or other metrology lab near you)?

http://www.nist.gov/pml/div685/grp03/theory_calculation.cfm
http://www.nist.gov/pml/div685/grp04/iropm.cfm
http://www.dtic.mil/cgi-bin/GetTRDoc?AD=ADA159736

 

[zoe101]

Thanks Andy, I've got contact with a guy at NIST who works at GHz.
Still, I don't have that value...

I have also the paper in your third link, but obviousely all the values are given in optical field, knowing that the wavelength of GHz is in mm.

 

[Claude Bile]

Hi zoe101,

Have you checked out http://refractiveindex.info/?

Claude.

 

[zoe101]

Hi zoe101,

Have you checked out http://refractiveindex.info/?

Claude.

Thank you Claude. It's a very good link. However, the wavelength is limited in µm.