Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  Aufbau und Test eines Pulsformers für Femtosekunden-Lichtpulse

Prieß, M. (2012). Aufbau und Test eines Pulsformers für Femtosekunden-Lichtpulse. Master Thesis, Ruprecht-Karls-Universität, Heidelberg, Germany.

Item is

Dateien

einblenden: Dateien
ausblenden: Dateien
:
2012-011.pdf (beliebiger Volltext), 3MB
Datei-Permalink:
-
Name:
2012-011.pdf
Beschreibung:
-
OA-Status:
Sichtbarkeit:
Öffentlich
MIME-Typ / Prüfsumme:
application/pdf / [MD5]
Technische Metadaten:
Copyright Datum:
-
Copyright Info:
-
Lizenz:
-

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Prieß, Marten1, Autor           
Moshammer, Robert, Ratgeber
Affiliations:
1Division Prof. Dr. Joachim H. Ullrich, MPI for Nuclear Physics, Max Planck Society, ou_904547              

Inhalt

einblenden:
ausblenden:
Schlagwörter: -
 Zusammenfassung: The main subject of this master thesis was the construction of a pulse shaper which is able to modulate femtosecond pulses of less than 20 fs duration using a programmable liquid crystal modulator. This is done primarily by changing the spectral phase of the light pulse. The modulator can create a desired spectral phase function, which causes a change of the pulse spectrum, whose Fourier transform results in the temporally shaped intensity profile of the femtosecond pulse. Part of this work was also the development of a simulation based on Mathematica which is able to calculate by entering a certain phase function the modulated waveform of the ultrashort pulse. For the characterization of the pulse shaper, the M2 of a He-Ne laser beam before and after passing the pulse shaper was measured. In addition, the auto-correlation signal of the femtosecond laser after the pulse shaper with and without phase function could be determined . The comparison of both signals resulted in a change in the auto-correlation signal when the liquid crystal modulator was enabled, which is due to the change of the temporal intensity profile of the light pulse.

Details

einblenden:
ausblenden:
Sprache(n):
 Datum: 2012
 Publikationsstatus: Angenommen
 Seiten: 87 S. : Ill., graph. Darst.
 Ort, Verlag, Ausgabe: Heidelberg, Germany : Ruprecht-Karls-Universität
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: -
 Art des Abschluß: Master

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle

einblenden: