Control of the frequency chirp rate of high harmonic pulses

Jens Biegert, Mathis Bruck, Christoph P. Hauri, Arne Heinrich, Florian W. Helbing, Wouter Kornelis, Philip Schlup, Ursula Keller, Rodrigo López-Martens, Johan Mauritsson, Per Johnsson, Katalin Varjú, Anne L'Huillier, Mette Gaarde, Ken J. Schafer

Research output: Contribution to journalArticle


We measured the frequency chirp rate of harmonics 13 to 23 in argon by cross-correlation with a short femtosecond probe pulse. We directly measured the negative chirp due to the atomic dipole phase and demonstrated that an additional chirp on the pump pulse was transferred to the qth harmonic as q times the fundamental chirp.

Original languageEnglish
Pages (from-to)204-206
Number of pages3
JournalSpringer Series in Chemical Physics
Publication statusPublished - Dec 1 2004

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry

Fingerprint Dive into the research topics of 'Control of the frequency chirp rate of high harmonic pulses'. Together they form a unique fingerprint.

  • Cite this

    Biegert, J., Bruck, M., Hauri, C. P., Heinrich, A., Helbing, F. W., Kornelis, W., Schlup, P., Keller, U., López-Martens, R., Mauritsson, J., Johnsson, P., Varjú, K., L'Huillier, A., Gaarde, M., & Schafer, K. J. (2004). Control of the frequency chirp rate of high harmonic pulses. Springer Series in Chemical Physics, 79, 204-206.