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Bright single photon emission from a quantum dot in a circular Bragg grating microcavity
Serkan Ates, Luca Sapienza, Marcelo Davanco +2
Bright single photon emission from single quantum dots in suspended circular Bragg grating microcavities is demonstrated. This geometry has been designed to achieve efficient (> 50…
Simultaneous Wavelength Translation and Amplitude Modulation of Single Photons from a Quantum Dot
Matthew T. Rakher, Lijun Ma, Marcelo Davanco +3
Hybrid quantum information devices that combine disparate physical systems interacting through photons offer the promise of combining low-loss telecommunications wavelength transmi…
Efficient quantum dot single photon extraction into an optical fiber using a nanophotonic directional coupler
M. Davanco, M. T. Rakher, W. Wegscheider +3
We demonstrate a spectrally broadband and effcient technique for collecting photoluminescence from a single InAs quantum dot directly into a standard single mode optical fiber. In…
A circular dielectric grating for vertical extraction of single quantum dot emission
M. Davanco, M. T. Rakher, D. Schuh +2
We demonstrate a nanostructure composed of partially etched annular trenches in a suspended GaAs membrane, designed for efficient and moderately broadband (approx. 5 nm) emission e…
Sub-nanosecond Electro-optic Modulation of Triggered Single Photons from a Quantum Dot
Matthew T. Rakher, Kartik Srinivasan
Control of single photon wave-packets is an important resource for developing hybrid quantum systems which are composed of different physical systems interacting via photons. Here…
Spectral Line-by-Line Pulse Shaping of an On-Chip Microresonator Frequency Comb
Fahmida Ferdous, Houxun Miao, Daniel E. Leaird +5
We report, for the first time to the best of our knowledge, spectral phase characterization and line-by-line pulse shaping of an optical frequency comb generated by nonlinear wave…