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Event

Physical basics of laser technology [WS222181612]

Type

lecture/exercise (VÜ)
Präsenz

Term

WS 22/23

SWS

Language

Deutsch

Appointments

Links

ILIAS

Lecturers

Dr.-Ing. Johannes Schneider

Organisation

KIT-Fakultät für Maschinenbau

Part of

Brick Physical Basics of Laser Technology | Industrial Engineering and Management (M.Sc.)
Brick Physical Basics of Laser Technology | Industrial Engineering and Management (B.Sc.)

Literature

F. K. Kneubühl, M. W. Sigrist: Laser, 2008, Vieweg+Teubner

T. Graf: Laser - Grundlagen der Laserstrahlerzeugung 2015, Springer Vieweg

R. Poprawe: Lasertechnik für die Fertigung, 2005, Springer

H. Hügel, T. Graf: Laser in der Fertigung, 2014, Springer Vieweg

J. Eichler, H.-J. Eichler: Laser - Bauformen, Strahlführung, Anwendungen, 2015, Springer

W. T. Silfvast: Laser Fundamentals, 2004, Cambridge University Press

W. M. Steen: Laser Material Processing, 2010, Springer

Appointments

24.10.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
27.10.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
31.10.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
03.11.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
07.11.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
10.11.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
14.11.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
17.11.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
21.11.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
24.11.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
28.11.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
01.12.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
05.12.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
08.12.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
12.12.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
15.12.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
19.12.2022 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
22.12.2022 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
09.01.2023 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
12.01.2023 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
16.01.2023 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
19.01.2023 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
23.01.2023 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
26.01.2023 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
30.01.2023 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
02.02.2023 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
06.02.2023 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
09.02.2023 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal
13.02.2023 08:00 - 09:30 - Room: 10.91 Franz-Grashof-Hörsaal
16.02.2023 15:45 - 17:15 - Room: 10.91 Ferdinand-Redtenbacher-Hörsaal

Note

Based on the description of the physical basics about the formation and the properties of laser light the lecture goes through the different types of laser beam sources used in industry these days. The lecture focuses on the usage of lasers especially in materials engineering. Other areas like measurement technology or medical applications are also mentioned.

physical basics of laser technology
laser beam sources (solid state, diode, gas, liquid and other lasers)
beam properties, guiding and shaping
lasers in materials processing
lasers in measurement technology
lasers for medical applications
savety aspects

The lecture is complemented by a tutorial.

The student

can explain the principles of light generation, the conditions for light amplification as well as the basic structure and function of different laser sources.
can describe the influence of laser, material and process parameters for the most important methods of laser-based materials processing and choose laser sources suitable for specific applications.
can illustrate the possible applications of laser sources in measurement and medicine technology
can explain the requirements for safe handling of laser radiation and for the design of safe laser systems.

Basic knowledge of physics, chemistry and material science is assumed.

regular attendance: 33,5 hours
self-study: 116,5 hours

The assessment consists of an oral exam (ca. 30 min) taking place at the agreed date (according to Section 4(2), 2 of the examination regulation). The re-examination is offered upon agreement.

It is allowed to select only one of the lectures "Laser in automotive engineering" (2182642) or "Physical basics of laser technology" (2181612) during the Bachelor and Master studies.