Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Edward B. Flagg"'
Publikováno v:
2022 IEEE Photonics Conference (IPC).
Publikováno v:
ACS Photonics.
Autor:
Emerson G. Melo, Ashish Chanana, Junyeob Song, William Eshbaugh, Saimon F. C. da Silva, Armando Rastelli, Sadhvikas Addamane, Kartik Srinivasan, Edward B. Flagg, Marcelo Davanco
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We use inverse design to develop an optimized nanophotonic geometry for efficient, waveguide-coupled, path-entangled photon pair sources based on single embedded quan-tum dots.
Publikováno v:
The Review of scientific instruments. 92(9)
Accurate calibration of polarization dependent optical elements is often necessary in optical experiments. A versatile polarimeter device to measure the polarization state of light is a valuable tool in these experiments. Here we report a rotating wa
Publikováno v:
Conference on Lasers and Electro-Optics.
A spectrometer is insufficient to resolve all emission lines from a single quantum dot. A custom-made Fabry-Perot Interferometer mechanically linked to an actively stabilized Shearing Interferometer is used as a stable and tunable narrow-band filter.
We summarize a set of experiments based on the emission of single or entangled photons from single quantum dots (QDs). The QDs, formed through epitaxial crystal growth, are centered in epitaxial planar microcavities. The microcavities not only direct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::663b0f616b35a0fbd793e4b966cc2e40
https://doi.org/10.1016/bs.semsem.2020.10.004
https://doi.org/10.1016/bs.semsem.2020.10.004
Autor:
C. J. Flood, C. E. Maurer, Daniel Gammon, D. J. Cottrill, Allan S. Bracker, Michael K. Yakes, Edward B. Flagg, T. A. Wilkinson, Josh M. Cramlet
Publikováno v:
Quantum Nanophotonic Materials, Devices, and Systems 2019.
The energy levels of an optically active quantum system can be shifted via the AC Stark effect by applying a strong, far-detuned laser. In addition to achieving a spin-selective AC Stark shift larger than 20 GHz, we observe a small Overhauser shift o
Autor:
Samantha D. Isaac, Disheng Chen, Gary Lander, Edward B. Flagg, Samet Demircan, Glenn S. Solomon
Publikováno v:
Quantum Dots and Nanostructures: Growth, Characterization, and Modeling XVI.
We investigate the charging dynamics in epitaxially grown InAs quantum dots (QDs) under resonant excitation with and without additional low-power above-band excitation. Time-resolved resonance fluorescence from a charged exciton (trion) transition is
Autor:
Edward B. Flagg, T. A. Wilkinson, C. J. Flood, Daniel Gammon, J. M. Cramlet, Allan S. Bracker, C. E. Maurer, D. J. Cottrill
Publikováno v:
Frontiers in Optics + Laser Science APS/DLS.
We demonstrate a spin-selective modification to the energy structure of a charged quantum dot using the AC Stark effect. This mechanism offers a potentially rapid, reversible, and coherent control of the energy structure. © 2019 The Author(s)
Autor:
Edward B. Flagg, C. J. Flood, T. A. Wilkinson, C. E. Maurer, Allan S. Bracker, J. M. Cramlet, Michael K. Yakes, Daniel Gammon, D. J. Cottrill
A strong, far-detuned laser can shift the energy levels of an optically active quantum system via the AC Stark effect. We demonstrate that the polarization of the laser results in a spin-selective modification to the energy structure of a charged qua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40a038cdcf2a8dcce07cb3a4a59af657
http://arxiv.org/abs/1812.02151
http://arxiv.org/abs/1812.02151