Generation of intense 11-fs ultraviolet pulses using phase modulation by two types of coherent molecular motions

Yuichiro Kida; Shin Ichi Zaitsu; Totaro Imasaka

doi:10.1364/OE.16.013492

Generation of intense 11-fs ultraviolet pulses using phase modulation by two types of coherent molecular motions

Yuichiro Kida, Shin Ichi Zaitsu, Totaro Imasaka

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

The use of two types of phase modulations arising from the coherent rotations of ortho-hydrogen and para-hydrogen to generate an intense ultrashort ultraviolet pulse without substantial generation of subpulses was demonstrated. This technique allows use of a high-energy longprobe pulse in the pump-probe regime for generating a high-energy compressed pulse. A 100-fs ultraviolet pulse was compressed to 11-fs by the phase modulation followed by dispersion compensation with chirped mirrors.

Original language	English
Pages (from-to)	13492-13498
Number of pages	7
Journal	Optics Express
Volume	16
Issue number	18
DOIs	https://doi.org/10.1364/OE.16.013492
Publication status	Published - Sept 1 2008

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics

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10.1364/OE.16.013492

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abstract = "The use of two types of phase modulations arising from the coherent rotations of ortho-hydrogen and para-hydrogen to generate an intense ultrashort ultraviolet pulse without substantial generation of subpulses was demonstrated. This technique allows use of a high-energy longprobe pulse in the pump-probe regime for generating a high-energy compressed pulse. A 100-fs ultraviolet pulse was compressed to 11-fs by the phase modulation followed by dispersion compensation with chirped mirrors.",

author = "Yuichiro Kida and Zaitsu, {Shin Ichi} and Totaro Imasaka",

year = "2008",

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AU - Imasaka, Totaro

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N2 - The use of two types of phase modulations arising from the coherent rotations of ortho-hydrogen and para-hydrogen to generate an intense ultrashort ultraviolet pulse without substantial generation of subpulses was demonstrated. This technique allows use of a high-energy longprobe pulse in the pump-probe regime for generating a high-energy compressed pulse. A 100-fs ultraviolet pulse was compressed to 11-fs by the phase modulation followed by dispersion compensation with chirped mirrors.

AB - The use of two types of phase modulations arising from the coherent rotations of ortho-hydrogen and para-hydrogen to generate an intense ultrashort ultraviolet pulse without substantial generation of subpulses was demonstrated. This technique allows use of a high-energy longprobe pulse in the pump-probe regime for generating a high-energy compressed pulse. A 100-fs ultraviolet pulse was compressed to 11-fs by the phase modulation followed by dispersion compensation with chirped mirrors.

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Generation of intense 11-fs ultraviolet pulses using phase modulation by two types of coherent molecular motions

Abstract

All Science Journal Classification (ASJC) codes

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