Offset simultaneous conjugate atom interferometers
نویسندگان
چکیده
منابع مشابه
Simultaneous Atom Interferometers
We demonstrate phase lock of two > 1.6W Titanium:sapphire lasers with a phase noise of -138 dBc/Hz at 1MHz from the carrier, using an intra-cavity electro-optic phase modulator. The residual phase variance is 2.5 × 10 rad integrated from 1Hz to 10 kHz. Instantaneous offset frequency steps of up to 4MHz are achieved within 200 ns. Simultaneous atom interferometers can make full use of this ultra...
متن کامل102ℏk large area atom interferometers.
We demonstrate atom interferometers utilizing a novel beam splitter based on sequential multiphoton Bragg diffractions. With this sequential Bragg large momentum transfer (SB-LMT) beam splitter, we achieve high contrast atom interferometers with momentum splittings of up to 102 photon recoil momenta (102ℏk). To our knowledge, this is the highest momentum splitting achieved in any atom interfero...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2020
ISSN: 2469-9926,2469-9934
DOI: 10.1103/physreva.101.053622