Unit convenor and teaching staff |
Unit convenor and teaching staff
Lecturer
David Spence
Contact via david.spence@mq.edu.au
E6B 2.709
By appointment
Convenor
Michael Withford
Contact via 7056
Level 4, Aust. Hearing Hub
Lecturer
Michael Steel
Contact via 8916
E6B 2.708
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Credit points |
Credit points
4
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Prerequisites |
Prerequisites
Admission to MRes
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Corequisites |
Corequisites
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Co-badged status |
Co-badged status
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Unit description |
Unit description
We explore the origin of nonlinear optical effects, and how they are used in modern optics to convert and control light. We derive the hierarchy of nonlinear effects, such as simple frequency doubling and mixing and enhancement using periodic materials; the Kerr effect and its applications in ultrafast lasers; Raman scattering and Brillouin scattering and their relevance to all-optical switching; and high-harmonic generation for generating XUV light and attosecond pulses. Advanced topics may include using the nonlinear Schrodinger equation to investigate nonlinear effects in fibres, such as soliton formation, super continuum generation.
We establish how to use light-matter interactions to detect and study atoms and molecules. We determine the form of their excitation spectra, the factors that determine the shape and width of the spectral features, and how to measure them using infrared to ultraviolet excitation wavelengths. We will study more complex techniques that may include enhancements such as cavity ring down and Doppler-free methods; Raman spectroscopy and techniques such as CARS; and enhancement of Raman scattering using nanostructures and the quest for single molecule detection.
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Information about important academic dates including deadlines for withdrawing from units are available at https://www.mq.edu.au/study/calendar-of-dates
On successful completion of this unit, you will be able to:
Name | Weighting | Due |
---|---|---|
Assignments | 60% | Biweekly |
Exam | 40% | Exam week |
Due: Biweekly
Weighting: 60%
There are 6 assignments in total: 2 each assigned by the 3 unit lecturers. The assignments will comprise of questions and / or tasks designed to engage the students with the material as it's covered. The difficulty of the questions /tasks will be set so that the assignment would take on average around 5 hours to complete.
Due: Exam week
Weighting: 40%
An exam covering the entire course.
Mixed lectures, tutorials and discussion, with 4 timetabled hours per week.
The timetable for classes can be found on the University web site at: http://www.timetables.mq.edu.au/
Recommended Text
As advised by lecturers.
Unit Web Page
Lecture notes will be available online at iLearn.
The theoretical aspects of this unit are taught in lectures and tutorials with fortnightly assignments to strengthen the understanding of the material. The material is mathematical in nature and true understanding can only be achieved through testing and refining understanding through problem solving. This is complemented by hands-on exposure to related systems (eg lasers, spectrometers etc) in a research lab environment. An additional strategy is to increase awareness regarding the open access facilities that support postgraduate research projects. This will be implemented by exposing the students to relevant fabrication and diagnostic facilities both within and outside the University.
A plan of topics is under Unit Schedule. Lecturers for each part of the course will provide an outline of that part.
Week 1: Introduction to Photonics at Macqaurie
Week 2 - 4: Atomic and molecular spectroscopy
Weeks 5 - 7: Advanced spectroscopy techniques
Week 8: Lasers and material interactions
Week 9-11: Nonlinear optics
Week 12: THz physics
Macquarie University policies and procedures are accessible from Policy Central. Students should be aware of the following policies in particular with regard to Learning and Teaching:
Academic Honesty Policy http://mq.edu.au/policy/docs/academic_honesty/policy.html
Assessment Policy http://mq.edu.au/policy/docs/assessment/policy.html
Grading Policy http://mq.edu.au/policy/docs/grading/policy.html
Grade Appeal Policy http://mq.edu.au/policy/docs/gradeappeal/policy.html
Grievance Management Policy http://mq.edu.au/policy/docs/grievance_management/policy.html
Disruption to Studies Policy http://www.mq.edu.au/policy/docs/disruption_studies/policy.html The Disruption to Studies Policy is effective from March 3 2014 and replaces the Special Consideration Policy.
In addition, a number of other policies can be found in the Learning and Teaching Category of Policy Central.
Macquarie University students have a responsibility to be familiar with the Student Code of Conduct: https://students.mq.edu.au/support/student_conduct/
Results shown in iLearn, or released directly by your Unit Convenor, are not confirmed as they are subject to final approval by the University. Once approved, final results will be sent to your student email address and will be made available in eStudent. For more information visit ask.mq.edu.au.
Macquarie University provides a range of support services for students. For details, visit http://students.mq.edu.au/support/
Learning Skills (mq.edu.au/learningskills) provides academic writing resources and study strategies to improve your marks and take control of your study.
Students with a disability are encouraged to contact the Disability Service who can provide appropriate help with any issues that arise during their studies.
For all student enquiries, visit Student Connect at ask.mq.edu.au
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When using the University's IT, you must adhere to the Acceptable Use Policy. The policy applies to all who connect to the MQ network including students.
Our postgraduates will be able to demonstrate a significantly enhanced depth and breadth of knowledge, scholarly understanding, and specific subject content knowledge in their chosen fields.
This graduate capability is supported by:
Our postgraduates will be capable of utilising and reflecting on prior knowledge and experience, of applying higher level critical thinking skills, and of integrating and synthesising learning and knowledge from a range of sources and environments. A characteristic of this form of thinking is the generation of new, professionally oriented knowledge through personal or group-based critique of practice and theory.
This graduate capability is supported by:
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This graduate capability is supported by:
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This graduate capability is supported by: