4 papers · 1 filter
Ambiguity-Free Inertial Measurement with Multi-Wavelength Atom Interferometry
Wei-Chen Jia, Yue Xin, Ke Shen +1
White-light interferometry enables ambiguity-free localization by synthesizing interference envelopes from multiple optical wavelengths, but no analogous capability has been realiz…
Spectral-Domain Coherent Control of Broadband Raman Coupling in Atom Interferometry
Sheng-Zhe Wang, Wei-Chen Jia, Yue Xin +3
The performance of atom interferometers is commonly limited by the finite spectral acceptance of atomic beam splitters and mirrors, which restricts efficient coupling to atoms with…
Closed-loop dual-channel atomic beam interferometry beyond the half-fringe limit
Wei-Chen Jia, Yue Xin, Ke Shen +5
Atom interferometric inertial sensors offer exceptional sensitivity but are fundamentally constrained by the periodic phase response of matter-wave interference, which imposes an i…
A Continuous Dual-Axis Atomic Interferometric Inertial Sensor
Pei-Qiang Yan, Wei-Chen Jia, Ke Shen +2
We present an interferometric inertial sensor that utilizes two counter-propagating atomic beams with transverse two-dimensional cooling. By employing three parallel and spatially…