Module IBC-2014:
Optoelectronics
Optoelectronics 2023-24
IBC-2014
2023-24
School of Computer Science & Engineering
Module - Semester 2
10 credits
Module Organiser:
Iestyn Pierce
Overview
• Population inversion in discrete level media; Lasing criteria; Single and multimode lasers. • Lasing condition in semiconductors, Threshold current; Heterostructures • Fabry-Perot semiconductor lasers • Photoconductive and photovoltaic effects • Photo-detectors: APD and PIN structures • Wave treatment of planar optical waveguides; Optical waveguiding in active semiconductor devices
Assessment Strategy
-threshold -Equivalent to 40%. Uses key areas of theory or knowledge to meet the Learning Outcomes of the module. Is able to formulate an appropriate solution to accurately solve tasks and questions. Can identify individual aspects, but lacks an awareness of links between them and the wider contexts. Outputs can be understood, but lack structure and/or coherence.
-good -Equivalent to the range 60%-69%. Is able to analyse a task or problem to decide which aspects of theory and knowledge to apply. Solutions are of a workable quality, demonstrating understanding of underlying principles. Major themes can be linked appropriately but may not be able to extend this to individual aspects. Outputs are readily understood, with an appropriate structure but may lack sophistication.
-excellent -Equivalent to the range 70%+. Assemble critically evaluated, relevant areas of knowledge and theory to construct professional-level solutions to tasks and questions presented. Is able to cross-link themes and aspects to draw considered conclusions. Presents outputs in a cohesive, accurate, and efficient manner.
Learning Outcomes
- Appreciate the basic principles of dielectric optical waveguides.
- Understand the general principles of laser action.
- Understand the principles of photo detection.
- Understand the principles of semiconductor laser action.
Assessment method
Exam (Centrally Scheduled)
Assessment type
Summative
Description
Final exam
Weighting
80%
Assessment method
Coursework
Assessment type
Summative
Description
Assignment 1
Weighting
10%
Assessment method
Coursework
Assessment type
Summative
Description
Assignment 2
Weighting
10%