High-dimensional quantum systems have been used to reveal interesting fundamental
physics and to improve information capacity and noise resilience in quantum information …

We present a laser machining method for fabricating an all-fiber pillar-in-bubble Fabry-Perot
interferometer (FPI), which is used for strain sensors with high sensitivity. The micro-structure …

We present a method to engineer the frequency splitting of polarization eigenmodes in fiber
Fabry-Perot (FFP) cavities. Using specific patterns of multiple CO_2 laser pulses, we …

The ultracold molecule is a promising candidate for versatile quantum tasks due to its long-
range interaction and rich internal rovibrational states. With the help of the cavity quantum …

Purcell-enhanced photon emission into a cavity is at the heart of many schemes for
interfacing quantum states of light and matter. We show that the intra-cavity coupling of …

Cavity quantum electrodynamics (cavity QED) with neutral atoms is a promising platform for
quantum information processing and optical fiber Fabry-Pérot microcavity with small mode …

We present a novel micro-fabrication technique for creating concave surfaces on the
endfacets of photonic crystal fibers. A fiber fusion splicer is used to generate arc discharges …

The cavity quantum electrodynamics (QED) system is a promising platform for quantum
optics and quantum information experiments. Its core is the strong coupling between atoms …

We realize mirror templates on the tips of optical fibers using a single-shot CO_2 laser
ablation procedure and perform a systematic study of the influence of the pulse power, pulse …

We report on the experimental and theoretical characterization of elliptically shaped Fabry–
Perot microcavities fabricated through a controlled thin-film buckling process. Due to the …