Training Manual . — SPb. : SZTU Publishing House, 2015. — 148 s. This manual is developed in accordance with the requirements of state educational standards of higher professional education in the areas and specialties of SZTU: "Economy" "Electricity and Electrical Engineering" ; Metallurgy, Mechanical Engineering ; Technology of transport processes ; "System Analysis and Management" ; "Management in technical systems" ; "Technosphere Security" ; "Exploitation of transport-technological machines and complexes" ; "Information Systems and Technologies" . The textbook contains theoretical material on the sections of the course of physics: oscillations and waves, wave optics. The material is presented in accordance with the physics program for engineering and technical specialties of higher education institutions.