78XX 


Optics, electromagnetic theory {For quantum optics, see 81V80} 

78Axx 

General 


78A02 
Foundations 


78A05 
Geometric optics 


78A10 
Physical optics 


78A15 
Electron optics 


78A20 
Space charge waves 


78A25 
Electromagnetic theory, general 


78A30 
Electro and magnetostatics 


78A35 
Motion of charged particles 


78A37 
Ion traps 


78A40 
Waves and radiation 


78A45 
Diffraction, scattering [See also 34E20 for WKB methods] 


78A46 
Inverse scattering problems 


78A48 
Composite media; random media 


78A50 
Antennas, waveguides 


78A55 
Technical applications 


78A57 
Electrochemistry 


78A60 
Lasers, masers, optical bistability, nonlinear optics [See also 81V80] 


78A70 
Biological applications [See also 91D30, 92C30] 


78A97 
Mathematically heuristic optics and electromagnetic theory (must also be assigned at least one other classification number in this section) 


78A99 
Miscellaneous topics 