| Unit name | Advanced Optoelectronic Devices |
|---|---|
| Unit code | EENGM6000 |
| Credit points | 10 |
| Level of study | M/7 |
| Teaching block(s) |
Teaching Block 2 (weeks 13 - 24) |
| Unit director | Professor. John Rarity |
| Open unit status | Not open |
| Pre-requisites |
EENGM6020 or EENGM6021 |
| Co-requisites |
None |
| School/department | School of Electrical, Electronic and Mechanical Engineering |
| Faculty | Faculty of Engineering |
Passive Components
This course will describe in detail the key passive components in modern optical communication systems. It will cover both fibre-based and photonic integrated circuit components. Electromagnetic analysis will be used to gain an understanding of component operation
Optoelectronics and non-linear optics
This part of the module introduces the main techniques applicable to optoelectronic systems for the generation, detection, amplification and modulation of optical signals.
Elements:
Passive Components Dr M. J. Cryan
Electromagnetic analysis of optical fibres, slab, ridge, deep-etched waveguides, co- and contra-directional couplers
Filters, thin film devices, Fibre Bragg Gratings, planar waveguide devices
More complex components which are used in Wavelength Division Multiplexing (WDM) systems, such as AWGs and Optical Add-Drop Multiplexers
Future developments in these technologies will be reviewed and concepts such as Photonic Crystal-based devices will be introduced.
Active (optoelectronic) components Prof J.G. Rarity
Describe the basic SNR properties of linear avalanche diodes and noise equivalent power
Describe extension of avalanche diodes to Geiger mode photon counting
Applications of photon counting detectors (lifetime measurement, quantum cryptography)
CCD camera operation and performance
CMOS camera operation and performance
Free space optical communication systems
Non-linear optics
Vertical cavity semiconductor lasers; principles of operation, advantages
Project Phase
The project contains a research or investigative element which allows you to demonstrate individual talent and intellectual ability. It attempts to mirror a research and/or development project of the type you might encounter upon graduation and as such contains elements of project planning and budgetary control. The project report also provides an opportunity for you to demonstrate report structuring and writing skills.
Teaching takes place over two Semesters, the first lasting for weeks 1-12 and the second for weeks 13-24. Exams normally commence in week 25 and last for approximately three weeks. The remainder of the programme is then dedicated to full-time work on the research project.
Taught phase
The taught units and their associated assessments (including examinations) occur in the first 35 weeks and the research project runs full-time during the latter 15 weeks of the programme. The taught material is presented over 2 Semesters, each 12 weeks in duration; excluding the Christmas and Easter vacations of 8 weeks in total. Further, the examinations are held May/June each year over a 3 week period. During the second Semester you will commence the background reading phase of your research project. The taught material is arranged in units extending over a 12-week period (a Semester), typically with 2 lectures per week, each of 50 minutes duration.
The Laboratory
Laboratory activities are scheduled for two afternoons a week during the first two terms, although you may not have labs scheduled in all sessions. Predominantly, these will take place in the MSc Laboratory. Precise details of activities and a laboratory timetable will be provided separately by the Programme Tutor and will also be available online at: https://www.bris.ac.uk/eeng/intranet/pg/msc
Taught Phase
The assessment of this material is via a combination of continuous assessment (usually laboratory assignments) and formal examination.
Laboratory work
At various times throughout the year you will be asked to write about an aspect of your laboratory. Unless otherwise instructed, you will be asked to submit this either as a Technical Note (TN) or as a Full Report (FR). In either case the report should be written on an individual basis even if the lab was performed in groups.
A TN is briefer than an FR: you should refer to The Guidelines on Writing Technical Reports (Section 2.4) for more information on their structure and content.
As an approximate guide, we suggest that a TN should be 1000 words plus diagrams etc., whereas a FR should be 3000 words plus diagrams etc. Our time calculations are based on you spending (at most) 12 hours writing a TN and (at most) 24 hours writing a FR.
Where appropriate, your laboratory notebook will also be inspected from time to time by a member of staff or a demonstrator. Coursework or laboratory assessments will normally contribute 10-20% of the total unit assessment (see unit breakdown information on the MSc website for specific unit details): http://www.bris.ac.uk/eeng/intranet/units/programmes.html
Project phase assessment
Interim report assessment
The interim report will be independently assessed by both your supervisor and an assessor (these will be notified in advance). The assessment will be based on the following criteria:
Presentation and interview
Poster presentation
This will be performed by two members of staff who will undertake the assessment separately. They will first read through your poster and then ask you a number of questions relating to the work described. You will be given the opportunity to present any demonstrations you have prepared.
