High relative-phase precision beam duplicator for mid-infrared femtosecond pulses
نویسندگان
چکیده
منابع مشابه
High-precision spectroscopy with counterpropagating femtosecond pulses.
An experimental realization of high-precision direct frequency comb spectroscopy using counterpropagating femtosecond pulses on two-photon atomic transitions is presented. The Doppler broadened background signal, hampering precision spectroscopy with ultrashort pulses, is effectively eliminated with a simple pulse shaping method. As a result, all four 5S-7S two-photon transitions in a rubidium ...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2019
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.44.005465