Aug 25, 2009 #1 M mohsen_b_p Junior Member level 1 Joined Feb 21, 2008 Messages 16 Helped 4 Reputation 8 Reaction score 1 Trophy points 1,283 Activity points 1,387 permeability tensor hi Is there any anisotropic material in optical frequency which its "permeability tensor" can be changed by external electric or magnetic field?? thanks
permeability tensor hi Is there any anisotropic material in optical frequency which its "permeability tensor" can be changed by external electric or magnetic field?? thanks
Aug 25, 2009 #2 A asturias Member level 3 Joined Mar 14, 2008 Messages 61 Helped 7 Reputation 14 Reaction score 2 Trophy points 1,288 Activity points 1,604 permeability tensor Hi, What about the YIG?