Light Scattering (LS)5.0 ECTS
(englische Bezeichnung: Light Scattering)
(Prüfungsordnungsmodul: Light Scattering)

Lectures:

• • Light Scattering: Lecture
    (Vorlesung, 2 SWS, Andreas Paul Fröba et al., Mon, 18:15 - 19:45, AOT-Kursraum)
  • Light Scattering: Exercise
    (Übung, 2 SWS, Andreas Paul Fröba et al., Thu, 14:15 - 15:45, AOT-Kursraum)

Empfohlene Voraussetzungen:

It is recommended to finish the following modules before starting this module:

M1: Fundamentals of Optics (WS 2020/2021)

Inhalt:

After introducing the basics of selected light-scattering techniques, their application in different fields of metrology are introduced.
The topics cover:

• Principle of Lasers, Laser types

• Dynamic Light Scattering (DLS) from the bulk of fluids for the determination of diffusivities

• Rayleigh Scattering Methods for the measurement of temperature, composition, and pressure

• Laser Mie Scattering for spray analysis

• Particle Image Velocimetry (PIV) for flow analysis

• Raman Spectroscopy for identification of species as well as concentration and temperature measurements

• Laser-Doppler-Anemometry (LDA) for flow analysis

• Phase-Doppler-Anemometry (PDA) for flow analysis as well as measurement of particle size, mass flux, and concentration

• Laser-Induced Gratings (LIG) for the measurement of thermophysical properties

Lernziele und Kompetenzen:

The students

• understand the theoretical background of the different aspects of light scattering

• explain the application of the light scattering techniques and what can be measured with them

• are aware of special challenges behind the technical application of the methods

• analyze and present research literature reporting on specialized applications of the light scattering techniques

Literatur:

Alexander Kokhanovsky: Light Scattering Review
Lecture slides and references given in the lecture

Verwendbarkeit des Moduls / Einpassung in den Musterstudienplan:

1. Advanced Optical Technologies (Master of Science)
   (Po-Vers. 2018w | TechFak | Advanced Optical Technologies (Master of Science) | Gesamtkonto | Major Topics | Optical Metrology | Light Scattering)

Studien-/Prüfungsleistungen:

Light Scattering (Prüfungsnummer: 21201)

(englischer Titel: Light Scattering)

Prüfungsleistung, mündliche Prüfung, Dauer (in Minuten): 30, benotet, 5 ECTS

Anteil an der Berechnung der Modulnote: 100.0 %

Prüfungssprache: Englisch

Erstablegung: SS 2021, 1. Wdh.: WS 2021/2022

1. Prüfer:

Andreas Paul Fröba