Phase-controllable multi-laser system with coaxially combined near-infrared and subcycle mid-infrared and THz pulsed beams
نویسندگان
چکیده
Abstract With the progress of infrared high-intensity pulse technology, ultrafast control electronic states has been attracting considerable attention. Most elementary excitations solids have resonance energy in mid-infrared (MIR) frequency domain. Therefore, to understand these dynamics detail and open up new possibilities, technological innovations are desired. In this study, we developed a system that combines 8 fs near-infrared pulsed light with carrier envelope phase-controllable subcycle MIR THz lights. This technology produced method enables analysis phase-sensitive phenomena far-infrared region.
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ژورنال
عنوان ژورنال: Applied Physics Express
سال: 2022
ISSN: ['1882-0786', '1882-0778']
DOI: https://doi.org/10.35848/1882-0786/ac88b6