Infopaket

Methods of writing and reading information

ВБ 1.1

Вибіркова дисципліна для ОП

Second

2023/2024

4 Semester

3

1. Know the basic terms and units of measurement related to different types of storage devices. 2. Know the principles of operation, characteristics, areas of application and capabilities of various types of memory devices. 3. Know the physical laws that limit the capabilities of various types of memory devices (information recording density, speed, heat release, etc.). 4. Have an idea about holography as a method of recording and reading information. Know the main schemes for obtaining holograms of various types. 5. Know the characteristics of three-dimensional holograms. Have an idea about color holography. Have an idea of ​​the recording scheme of Denysyuk's holograms. 6. Have an idea about holography using pulsed lasers. Have an idea about the technique of the holographic experiment. 7. Have an idea of ​​various practical applications of holography: microscopy, differential interferometry; stroboscopic methods.

Full-time form

1. Know the basics of electricity and magnetism, optics, electronics, atomic physics, electrodynamics, quantum mechanics, solid state physics, propagation of light in anisotropic and heterogeneous environments, mathematical analysis, analytical geometry and linear algebra, vector and tensor analysis and the theory of differential equations in the scope provided by the curriculum for students of physics faculties of universities. 2. Be able to work with educational and scientific literature, search for necessary information on the Internet, solve systems of algebraic and differential equations, calculate parameters of electric circuits and optical systems, carry out numerical calculations of the values ​​of functions given analytically, plot graphs of functions on a computer . 3. To have the skills of drawing up electrical circuits, adjusting optical systems, working with electrical measuring equipment and laser light sources, conducting electrical, optical measurements.

Study of the physical principles of operation, main characteristics and areas of application of modern and promising memory devices of various types (magnetic, magnetoresistive, optical, magneto-optical, holographic, semiconductor, etc.). In the lecture course, considerable attention is paid to holography as a method of recording and reading information, the application of holography, in particular, holographic microscopy, differential interferometry, as well as the problem of pattern recognition

1. Petrov V.V., Kryuchin A.A. et al. Ultra-dense optical recording of information, 2009.

Total volume – 90 hours, including: Lectures – 30 hours. Independent work - 60 hours.

semester assessment - grades for writing two modular test papers (maximum 30 points for each test); final assessment – ​​oral assessment (maximum 40 points). The condition for admission to credit: during the semester, the student must score no less 36 points for writing two modular test papers. The final grade for the semester consists of the sum of points received by the student for two modular test papers and an oral assessment. The maximum you can get is 100 points For students who scored a total of less points than the critical calculation minimum - 60 points, it is necessary to retake the attestation in this discipline write two modular test papers and score at least 40 points for them, and take an oral test again and receive at least 20 points for it.

Ukrainian