Laserphysics

  • Type: Lecture (V)
  • Chair: KIT Department of Electrical Engineering and Information Technology
  • Semester: WS 25/26
  • Time/Place: Thu 2025-10-30
    09:45 - 11:15, weekly


    Thu 2025-11-06
    09:45 - 11:15, weekly

    Thu 2025-11-13
    09:45 - 11:15, weekly

    Thu 2025-11-20
    09:45 - 11:15, weekly

    Thu 2025-11-27
    09:45 - 11:15, weekly

    Thu 2025-12-04
    09:45 - 11:15, weekly

    Thu 2025-12-11
    09:45 - 11:15, weekly

    Thu 2025-12-18
    09:45 - 11:15, weekly

    Thu 2026-01-08
    09:45 - 11:15, weekly

    Thu 2026-01-15
    09:45 - 11:15, weekly

    Thu 2026-01-22
    09:45 - 11:15, weekly

    Thu 2026-01-29
    09:45 - 11:15, weekly

    Thu 2026-02-05
    09:45 - 11:15, weekly

    Thu 2026-02-12
    09:45 - 11:15, weekly

    Thu 2026-02-19
    09:45 - 11:15, weekly
  • Start: 30.10.2025
  • Lecturer: Prof. Dr. Marc Eichhorn
  • SWS: 2
  • ECTS: 3 (+1 Exercise )
  • Lv-No.: 2301480
  • Information: On-Site
Links
Language of instructionEnglish
Organisational issues

Weitere Details werden in ILIAS bekannt gegeben. Prüfungen werden ebenfalls über ILIAS organisiert.

Further details are annouced in ILIAS. Exam registration will also be organised via ILIAS.

Lecturers

Prof. Dr. rer. nat. habil. Marc Eichhorn

Lecturer

    

Overview

Lecture Contents
  • Quantum-mechanical fundamentals of lasers (Einstein relations and optical transitions)
  • The laser principle (Population inversion, rate equations and relaxation oscillations)
  • Optical resonators (Linear resonators, modes and line width)
  • Generation of short and ultra-short pulses (Q-switching and Mode-locking)
  • Laser examples and their applications (HeNe, Nd3+, Tm3+, Ti:Sa, Fiber and Disc lasers)
Downloads Handout and Lecture overview download with KIT-login (uxxxx or ab1234) and password.
Exam Examinations will be held on 1st and 9th of March. Please book a time slot on ILIAS.