103 citations · 217 across the 8 of their papers we have counts for
14 papers · 1 filter
Widely tunable and narrow linewidth chip-scale lasers from deep visible to near-IR
Mateus Corato-Zanarella, Andres Gil-Molina, Xingchen Ji +3
Widely-tunable and narrow-linewidth integrated lasers across all visible wavelengths are necessary to enable on-chip technologies such as quantum photonics, optical trapping, and b…
Synchronization of non-solitonic Kerr combs
Bok Young Kim, Jae K. Jang, Yoshitomo Okawachi +3
Synchronization is a ubiquitous phenomenon in nature that manifests as the spectral or temporal locking of coupled nonlinear oscillators. In the field of photonics, synchronization…
Exploiting Ultralow Loss Multimode Waveguides for Broadband Frequency Combs
Xingchen Ji, Jae K. Jang, Utsav D. Dave +4
Low propagation loss in high confinement waveguides is critical for chip-based nonlinear photonics applications. Sophisticated fabrication processes which yield sub-nm roughness ar…
Nanophotonic spin-glass for realization of a coherent Ising machine
Yoshitomo Okawachi, Mengjie Yu, Jae K. Jang +5
The need for solving optimization problems is prevalent in a wide range of physical applications, including neuroscience, network design, biological systems, socio-economics, and c…
Near-degenerate quadrature-squeezed vacuum generation on a silicon-nitride chip
Yun Zhao, Yoshitomo Okawachi, Jae K. Jang +3
Squeezed states are a primary resource for continuous-variable (CV) quantum information processing. To implement CV protocols in a scalable and robust way, it is desirable to gener…
Observation of Arnold Tongues in Coupled Soliton Kerr Frequency Combs
Jae K. Jang, Xingchen Ji, Chaitanya Joshi +3
We demonstrate various regimes of synchronization in systems of two coupled cavity soliton-based Kerr frequency combs. We show sub-harmonic, harmonic and harmonic-ratio synchroniza…