supported by the Institution of Electrical Engineers and Institution of Electronic and Radio Engineers. organized jointly by the Institution of Electrical Engineers in collaboration with the Institution of Electronic and Radio Engineers. the Institute of Electrical and Electronics Engineers, inc., Canadian Region (7), Montreal Section. Institute of Electrical and Electronics Engineers.Lasers and Electro-Optics Society. the Institute of Electrical and Electronics Engineers, Inc., Canadian Region (7) Canadienne Section de Montreal Section. organised by the Electronics Division of the Institution of Electrical Engineers, the Institute of Electrical and Electronics Engineers and the Institution of Electronics and Radio Engineers. The Industrial Electronics Society of the Institute of Electrical and Electronics Engineers. the Institute of Electrical and Electronics Engineers, incorporated. the Institute of Electrical and Electronics Engineers, Incorporated. organised by the Electronics Division of the Institution of Electrical Engineers.