Accession Number : ADA130895
Title : Harmonic Generation in Paramagnetic Spin Systems.
Descriptive Note : Final rept. 1 Oct 81-1 Apr 83,
Corporate Author : ILLINOIS UNIV AT URBANA DEPT OF ELECTRICAL ENGINEERING
Personal Author(s) : DeTemple,T A ; Gurnick,M K
PDF Url : ADA130895
Report Date : Jun 1983
Pagination or Media Count : 37
Abstract : The theory of resonant second and third harmonic generation is considered and applied to the case of paramagnetic spin systems tuned by a magnetic field. Using available spectroscopic and material parameters, conversion efficiencies of around 25% seem feasible. Optical nonlinearities in semiconductor super-lattice are considered and shown to have large second order optical nonlinearities in the mid-infrared.
Descriptors : *Harmonic generators, *Paramagnetic materials, *Paramagnetism, *Semiconductors, *Pumping(Electronics), Infrared equipment, Gallium arsenides, Magnetic fields, Atomic spectroscopy, Nonlinear systems, Doping, Conversion, Rutile, Spin states, Optical properties, Holmium, Ruby, Parameters, Manganese, Materials, Promethium, Phonons, Efficiency, Ions, Iron, Chromium, Tungstates
Subject Categories : Crystallography
Electricity and Magnetism
Solid State Physics
Distribution Statement : APPROVED FOR PUBLIC RELEASE