Institute of Electrical and Electronics Engineers. Lasers and Electro-Optics Society Institute of Electrical and Electronics Engineeres. Lasers and Elsctro-Optics Society Institute of Electrical and Electronics Engineers. Computer Group Institute of Electrical and Electronics Engineers. Magnetics Society Institute of Electrical and Electronics Engineers. Solid-State Circuits Council Intitute of Electrical and Electronics Engineers Magnetics Society Institute of Electrical and Electronics Engineeres. Computer Society Institute of Electrical and Electronics Engineeres. Solid-Statw Circuits Council Institute of Electrical and Electronics Engineers. Computer Society Institution of Electrical and Electronics Engineers. Oceanic Engineering Society