332 citations · 1.8k across the 23 of their papers we have counts for
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Atom Interferometry with up to 24-Photon-Momentum-Transfer Beam Splitters
Holger Mueller, Sheng-wey Chiow, Quan Long +2
We present up to 24-photon Bragg diffraction as a beam splitter in light-pulse atom interferometers to achieve the largest splitting in momentum space so far. Relative to the 2-pho…
Nanosecond electro-optical switching with a repetition rate above 20MHz
Holger Mueller, Sheng-wey Chiow, Sven Herrmann +1
We describe an electro-optical switch based on a commercial electro-optic modulator (modified for high-speed operation) and a 340V pulser having a rise time of 2.2ns (at 250V). It…
Extended cavity diode lasers with tracked resonances
Sheng-wey Chiow, Quan Long, Christoph Vo +2
We present a painless, almost-free upgrade to present extended cavity diode lasers (ECDLs), which improves the long term mode-hop free performance by stabilizing the resonance of t…
Atom Interferometry tests of the isotropy of post-Newtonian gravity
Holger Mueller, Sheng-wey Chiow, Sven Herrmann +2
We present a test of the local Lorentz invariance of post-Newtonian gravity by monitoring Earth's gravity with a Mach-Zehnder atom interferometer that features a resolution of abou…
Atom-wave diffraction between the Raman-Nath and the Bragg regime: Effective Rabi frequency, losses, and phase shifts
Holger Mueller, Sheng-wey Chiow, Steven Chu
We present an analytic theory of the diffraction of (matter) waves by a lattice in the "quasi-Bragg" regime, by which we mean the transition region between the long-interaction Bra…