Programme And Module Handbook
 
Course Details in 2026/27 Session


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Module Title LM Images and Communications
SchoolPhysics and Astronomy
Department Physics & Astronomy
Module Code 03 17714
Module Lead Denis Martynov
Level Masters Level
Credits 10
Semester Semester 2
Pre-requisites LC Quantum Mechanics and Optics and Waves - (03 19718) LI Mathematics for Physicists 2A - (03 34465) LI Mathematics for Physicists 2B - (03 34469) LI Differential Equations - (06 25670) LI Multivariable & Vector Analysis - (06 25667)
Co-requisites
Restrictions 03 00953 (Electromagnetism 2) is advised as a prerequisite
Contact Hours Lecture-24 hours
Guided independent study-76 hours
Total: 100 hours
Exclusions
Description

Most of us are familiar with the concept of digital image processing. The idea that 'the camera can never lie' is no longer valid. Image processing can be performed directly on an optical image. This course is an introduction to coherent optical image processing through the medium of diffraction; together with an approach to imaging with non-coherent light. Fourier theory underlies much of the mathematics of the course. The second part of the course is concerned with fibre optic communications. A simple introduction using Maxwell's equations will be given to the performance of optical fibres and an overview of optical communications with fibre optics will be explored. Level 4 students are required to study a scientific article or other additional material with a view to being able to communicate the underlying physics to their peer group. This work is done without any assistance from the lecturer.

Learning Outcomes

By the end of the module the student should be able to:

  • Explain the principles of image processing;
  • Derive the details for some simple image processing using Fourier theory;
  • Outline the impact of the coherence of a light source on a diffraction pattern of an object it is used to illuminate;
  • Use Maxwell's equations to derive the propagation of em waves in some examples of bounded cavities;
  • Describe the use of optical fibres for signal communication Communicate optical principles to their peer group.
Assessment 17714-01 : Exam : Exam (Centrally Timetabled) - Written Unseen (100%)
Assessment Methods & Exceptions Assessment:
2 hour Examination (100%)
Other None
Reading List