Professor Ian Walmsley CBE FRS FCGI: Publications

Characterization of ultrashort electromagnetic pulses

ADVANCES IN OPTICS AND PHOTONICS 1:2 (2009) 308-437

Authors:

Ian A Walmsley, Christophe Dorrer

More details from the publisher

Demonstrating coherent control in ⁸⁵Rb₂ using ultrafast laser pulses: A theoretical outline of two experiments

PHYSICAL REVIEW A 80:3 (2009) ARTN 033403

Authors:

Hugo EL Martay, David J McCabe, Duncan G England, Melissa E Friedman, Jovana Petrovic, Ian A Walmsley

More details from the publisher

Direct observation of quantum-path interferences in high order harmonic generation

The European Physical Journal - Special Topics Springer Berlin / Heidelberg 175 (2009) 191-194-191-194

Authors:

E Cormier, A Zaïr, M Holler, F Schapper, U Keller, A Wyatt, A Monmayrant, I Walmsley, T Auguste, P Salières

Abstract:

Intensity dependent high harmonic generation was investigated when both short and long trajectories contribute to the emission. We have directly observed for the first time clear indication of quantum-path interference through harmonic spectrum modulations.

More details from the publisher

Details from ORA

More details

High precision self-referenced phase retrieval of complex pulses with multiple-shearing spectral interferometry

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 26:9 (2009) 1818-1830

Authors:

Dane R Austin, Tobias Witting, Ian A Walmsley

More details from the publisher

Ionization effects on spectral signatures of quantum-path interference in high-harmonic generation

Opt. Express OSA 17 (2009) 7

Authors:

M Holler, A Zaïr, F Schapper, T Auguste, E Cormier, A Wyatt, A Monmayrant, IA Walmsley, L Gallmann, P Salières, U Keller

Abstract:

The interference between the emission originating from the short and long electron quantum paths is intrinsic to the high harmonic generation process. We investigate the universal properties of these quantum-path interferences in various generation media and discuss how ionization effects influence the observed interference structures. Our comparison of quantum-path interferences observed in xenon, argon, and neon demonstrates that our experimental tools are generally applicable and should also allow investigating more complex systems such as molecules or clusters.

More details from the publisher

Details from ORA

More details

Professor Ian Walmsley CBE FRS FCGI

Sub department

Characterization of ultrashort electromagnetic pulses

Authors:

Demonstrating coherent control in ⁸⁵Rb₂ using ultrafast laser pulses: A theoretical outline of two experiments

Authors:

Direct observation of quantum-path interferences in high order harmonic generation

Authors:

Abstract:

High precision self-referenced phase retrieval of complex pulses with multiple-shearing spectral interferometry

Authors:

Ionization effects on spectral signatures of quantum-path interference in high-harmonic generation

Authors:

Abstract:

FIND US

CONTACT US

Professor Ian Walmsley CBE FRS FCGI

Sub department

Characterization of ultrashort electromagnetic pulses

Authors:

Demonstrating coherent control in 85Rb2 using ultrafast laser pulses: A theoretical outline of two experiments

Authors:

Direct observation of quantum-path interferences in high order harmonic generation

Authors:

Abstract:

High precision self-referenced phase retrieval of complex pulses with multiple-shearing spectral interferometry

Authors:

Ionization effects on spectral signatures of quantum-path interference in high-harmonic generation

Authors:

Abstract:

Demonstrating coherent control in ⁸⁵Rb₂ using ultrafast laser pulses: A theoretical outline of two experiments