Electrical control of optical emitter relaxation pathways enabled by graphene
نویسندگان
چکیده
K.J. Tielrooij, L. Orona, ∗ A. Ferrier, 4, ∗ M. Badioli, ∗ G. Navickaite, S. Coop, S. Nanot, B. Kalinic, T. Cesca, L. Gaudreau, Q. Ma, A. Centeno, A. Pesquera, A. Zurutuza, H. de Riedmatten, 7 P. Goldner, F.J. Garćıa de Abajo, 7 P. Jarillo-Herrero, and F.H.L. Koppens † ICFO Institut de Ciéncies Fotóniques, Mediterranean Technology Park, Castelldefels (Barcelona) 08860, Spain Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA Institut de Recherche de Chimie Paris, CNRS-Chimie Paristech, 11 rue Pierre et Marie Curie, 75005, Paris, France Sorbonne Universités, UPMC Univ Paris 06, 75005, Paris, France Physics and Astronomy Department and CNISM, University of Padova, via Marzolo 8, I-35131 Padova, Italy Graphenea SA, 20018 Donostia-San Sebastíıan, Spain ICREA-Institució Catalana de Recerca i Estudis Avançats, Passeig Llúıs Companys, 23, 08010 Barcelona, Spain
منابع مشابه
Simulation of IR Detector at Communication Window of 1550nm based on Graphene
In this paper, photodetection properties of a Graphene-based device at the third telecommunication window have been reported. The structure of the device is a Graphene-silicon Schottky junction which has been simulated in the form of an infrared photodetector. Graphene has specific electrical and optical properties which makes this material a good candidate for optoelectronic applications. Phot...
متن کاملElectromechanical control of nitrogen-vacancy defect emission using graphene NEMS
Despite recent progress in nano-optomechanics, active control of optical fields at the nanoscale has not been achieved with an on-chip nano-electromechanical system (NEMS) thus far. Here we present a new type of hybrid system, consisting of an on-chip graphene NEMS suspended a few tens of nanometres above nitrogen-vacancy centres (NVCs), which are stable single-photon emitters embedded in nanod...
متن کاملUltrafast all-optical graphene modulator.
Graphene is an optical material of unusual characteristics because of its linearly dispersive conduction and valence bands and the strong interband transitions. It allows broadband light-matter interactions with ultrafast responses and can be readily pasted to surfaces of functional structures for photonic and optoelectronic applications. Recently, graphene-based optical modulators have been de...
متن کاملOptical ASK and FSK Modulation By Using Quantum Well Transistor Lasers
In this paper, transistor lasers (TLs) are used as an optical modulator for generation of ASK(Amplitude Shift Keying) and FSK (Frequency Shift Keying) optical signals. Our analysis is based on continuity equation, rate equations, and the theory of discontinuity of quasi-fermi level at the abrupt junction. Our simulation results indicate that, the specification of ASK and FSK optical signals, ar...
متن کامل