480-6019/02 – Magneto-Optical Ellipsometry (MOE)

Gurantor departmentDepartment of PhysicsCredits10
Subject guarantordoc. Ing. Ondřej Životský, Ph.D.Subject version guarantordoc. Ing. Ondřej Životský, Ph.D.
Study levelpostgraduateRequirementChoice-compulsory type B
YearSemesterwinter + summer
Study languageEnglish
Year of introduction2018/2019Year of cancellation
Intended for the facultiesUSP, FEIIntended for study typesDoctoral
Instruction secured by
LoginNameTuitorTeacher giving lectures
LUN10 prof. Dr. RNDr. Jiří Luňáček
ZIV01 doc. Ing. Ondřej Životský, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Examination 28+0
Part-time Examination 28+0

Subject aims expressed by acquired skills and competences

State basic principles of linear and quadratic magneto-optical effects and describe them using the magneto-optical tensor. Show modelling of magneto-optical effects of thin films in reflection and transmission. Students will get acquainted with the setups of differential intensity magneto-optical magnetometry, magneto-optical Kerr microscopy and spectral magnetooptics. Applications of these effects will be shown in details.

Teaching methods

Lectures
Seminars
Individual consultations

Summary

• Kerr and Faraday magneto-optical effects, microscopic origin • Linear and quadratic Kerr effects, longitudinal, transversal and polar magnetization components • Magneto-optical vector magnetometry, intensity differential magneto-optical method • Magneto-optical Kerr microscopy, observation of magnetic domains • Spectroscopic magneto-optical ellipsometry • Modelling of magneto-optical effects in thin films • Applications – data recording, magneto-optical traps, isolators, sensors

Compulsory literature:

A. K. Zvezdin and V. A. Kotov, Modern magnetooptics and magnetic materials, Institute of Physics Publishing, 1997 M. Mansuripur, The physical principles of magneto-optical recording, Cambridge University Press, 1995 R. M. A. Azzam, N. M. Bashara, Ellipsometry and polarized light, North- Holland, Amsterdam 1977. P.Yeh, Optical waves in layered media, Wiley, 1988. 5. S. Sugano and N. Kojima, Magneto-optics, Springer, 1999.

Recommended literature:

V. V. Eremenko, Magneto-optics and spectroscopy of antiferromagnets, Springer, 1992. 2. K. H. Bennemann, Non-linear optics in metals, Clarendon Pr, 1998. Papers in scientific literature.

Way of continuous check of knowledge in the course of semester

tutorials, examination

E-learning

Další požadavky na studenta

Basic orientation in the problems of the magneto-optical ellipsometry.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

• Kerr and Faraday magneto-optical effects, microscopic origin • Linear and quadratic Kerr effects, longitudinal, transversal and polar magnetization components • Magneto-optical vector magnetometry, intensity differential magneto-optical method • Magneto-optical Kerr microscopy, observation of magnetic domains • Spectroscopic magneto-optical ellipsometry • Modelling of magneto-optical effects in thin films • Applications – data recording, magneto-optical traps, isolators, sensors

Conditions for subject completion

Part-time form (validity from: 2018/2019 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Examination Examination  
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2019/2020 (P0533D110006) Applied Physics P English Ostrava Choice-compulsory type B study plan
2019/2020 (P0533D110006) Applied Physics K English Ostrava Choice-compulsory type B study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner