Junginger, F., Sell, A., Schubert, O., Mayer, B., Brida, D., Marangoni, M., Cerullo, G., Leitenstorfer, A. and Huber, Rupert (2010) Single-cycle multiterahertz transients with peak fields above 10 MV/cm. Optics Letters 35 (15), pp. 2645-2647.
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Abstract
Phase-locked single-cycle transients with frequency components between 1 and 60THz and peak fields of up to 12MV/cm are generated as the idler wave of a parametric amplifier. To achieve broadband conversion in GaSe nonlinear crystals, we match the group velocities of signal and idler components. The influence of group-velocity dispersion is minimized by long-wavelength pumping at 1.18μm. Free-space electro-optic sampling monitors the multiterahertz waveforms with direct field resolution.
Export bibliographical data
Item type: | Article | ||||
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Date: | 2010 | ||||
Institutions: | Physics > Institute of Experimental and Applied Physics > Chair Professor Huber > Group Rupert Huber | ||||
Identification Number: |
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Dewey Decimal Classification: | 500 Science > 530 Physics | ||||
Status: | Published | ||||
Refereed: | Yes, this version has been refereed | ||||
Created at the University of Regensburg: | Unknown | ||||
Item ID: | 19116 |