Picosecond pulses are used to study resonant second harmonic generation in potassium vapor. Although the process is both microscopically and macroscopically forbidden, it can readily be observed. The results can be quantitatively understood by a multiphoton-ionization-initiated, dc-field-induced, coherent transient model
We study harmonic generation by a single atom exposed to two short perpendicularly polarized laser p...
High harmonic radiation spectra up to 19th order in alkali metal vapors excited by an intense, picos...
We report on the recent progress in theoretical and experimental understanding of harmonic generatio...
This thesis contains the study of highly forbidden resonant second harmonic generation (SHG) in atom...
A frequency-domain description of the second-harmonic generation by using laser pulses is presented....
In the strong-field regime a single multiphoton resonance can enhance many harmonics of the fundamen...
This work examines the use of higher order multiphoton resonances in higher harmonic generation toge...
This project has pursued the possibility of producing ultra-short pulses of coherent light using har...
We explore the x-ray second-harmonic generation process induced by resonant two-photon absorption in...
We explore the x-ray second-harmonic generation process induced by resonant two-photon absorption in...
This thesis describes the phenomenon of high harmonic generation from atoms irradiated by intense, u...
International audienceWe explore the x-ray second-harmonic generation process induced by resonant tw...
When exposed to intense light of ~580 nm, the ground state of K shifts up in energy, passing through...
When exposed to intense light of ~580 nm, the ground state of K shifts up in energy, passing through...
The work reported in this dissertation represents an investigation into some aspects of resonant and...
We study harmonic generation by a single atom exposed to two short perpendicularly polarized laser p...
High harmonic radiation spectra up to 19th order in alkali metal vapors excited by an intense, picos...
We report on the recent progress in theoretical and experimental understanding of harmonic generatio...
This thesis contains the study of highly forbidden resonant second harmonic generation (SHG) in atom...
A frequency-domain description of the second-harmonic generation by using laser pulses is presented....
In the strong-field regime a single multiphoton resonance can enhance many harmonics of the fundamen...
This work examines the use of higher order multiphoton resonances in higher harmonic generation toge...
This project has pursued the possibility of producing ultra-short pulses of coherent light using har...
We explore the x-ray second-harmonic generation process induced by resonant two-photon absorption in...
We explore the x-ray second-harmonic generation process induced by resonant two-photon absorption in...
This thesis describes the phenomenon of high harmonic generation from atoms irradiated by intense, u...
International audienceWe explore the x-ray second-harmonic generation process induced by resonant tw...
When exposed to intense light of ~580 nm, the ground state of K shifts up in energy, passing through...
When exposed to intense light of ~580 nm, the ground state of K shifts up in energy, passing through...
The work reported in this dissertation represents an investigation into some aspects of resonant and...
We study harmonic generation by a single atom exposed to two short perpendicularly polarized laser p...
High harmonic radiation spectra up to 19th order in alkali metal vapors excited by an intense, picos...
We report on the recent progress in theoretical and experimental understanding of harmonic generatio...