5 papers
Automated Vector-Scanning Spectroscopy for Large-Scale Characterization of Single Quantum Emitters
William Eshbaugh, Ashish Chanana, Edgar Perez +13
The inherent spatial randomness and broad spectral heterogeneity of epitaxial quantum dots (QDs) -- one of the most mature classes of solid-state quantum emitters -- remains a majo…
A scalable infrastructure for strontium optical clocks with integrated photonics
Zheng Luo, Travis C. Briles, Zachary L. Newman +16
Optical atomic clocks provide exceptionally accurate and precise signals for timekeeping and precision measurements, but they require high-power, free-space laser configurations th…
Integrated broadband optical isolator via dynamic rotating destructive interference
Kyunghun Han, Yiliang Bao, Junyeob Song +7
Photonic integrated circuits route and shape light on a chip, but back-reflections feed back into coherent on-chip lasers, destabilizing operation and corrupting signals. Robust op…
Multimode Nanobeam Photonic Crystal Cavities for Purcell Enhanced Quantum Dot Emission
Junyeob Song, Ashish Chanana, Emerson Melo +7
Epitaxial III-V semiconductor quantum dots in nanopthonic structures are promising candidates for implementing on-demand indistinguishable single-photon emission in integrated quan…
Parasitic loss in microring-waveguide coupling and its impact on wideband nonlinear photonics
Yi Sun, Daniel Pimbi, Xiyuan Lu +4
Microring resonators enable the enhancement of nonlinear frequency mixing processes, generating output fields at frequencies that widely differ from the inputs, in some cases by mo…