Before revision: From the constitutive relations, for Pasteur media, χ = 0, the D field was delayed the respond from the H-field by a phase i. Tellegen media is an opposite of Pasteur media, which is electromagnetic: the electric component will cause change to the magnetic component .
After revision: From the constitutive relations, for Pasteur media, χ = 0, the D field was delayed the respond from the H-field by a phase i. Tellegen media is an opposite of Pasteur media, which is electromagnetic: the electric component will cause to change the magnetic component .