Their suitability for integration into photonic structures allows for enhanced brightness through the Purcell effect, supporting efficient quantum communication technologies. Our work focuses on InAs/InP QDs created via droplet epitaxy MOVPE to operate within the telecoms C-band. We observe a short ...
TiO2, KTaO3or STO) the geometries of the resonators were optimized to yield an optimal magnetic Purcell factor, given byFm=(4π/3λ3)Q/Vm, whereQis the unloaded quality factor andVmthe magnetic mode volume for the fundamental TE01δmode. The unloaded...
Shifting the chromaticity coordinates to (0.14, 0.14) and (0.15, 0.20) into the deep blue, the Purcell-enhanced devices achieve 10–14 times improvement over similarly deep-blue PHOLEDs, with one structure reaching the longest Ir-complex device lifetime of LT90 = 140 ± 20 ...
We experimentally demonstrated enhanced spontaneous and stimulated emission of GaAs/AlGaAs nanowire via the Purcell effect. By integrating the NW and SiO2-Au substrate, the hybridization of the dielectric modes in the NW with surface plasmons on the surface of Au formed hybrid plasmonic modes. Taking...
A High Efficiency, Purcell-enhanced Microcavity Single Photon Emitting DiodeIII-VluminescencephotoemissionEfficient, high-frequency quantum light sources are a prerequisite for advanced quantum information processing. Here, we report the observation of a Purcell enhancement in the radiative decay rate of a...
Bright Source of Purcell‐Enhanced, Triggered, Single Photons in the Telecom C‐Bandcircular Bragg cavityPurcell effectquantum dotsingle photontelecom C‐bandSeveral emission features mark semiconductor quantum dots as promising non‐classical light sources for prospective quantum implementations. For long‐...
Ko¨hl. "Cavity-induced backaction in Purcell-enhanced photon emission of a single ion in an ultraviolet fiber cavity". In: Phys. Rev. A 95 (3 Mar. 2017), p. 033812. DOI: 10.1103/PhysRevA.95. 033812.Ballance, T.G.; Meyer, H.M.; Kobel, P.; Ott, K.; Reichel, J.; K¨...
We employ the cavity to study the\ngeneration of single photons and observe cavity-induced back-action in the\nPurcell-enhanced emission of photons. Tuning of the amplitude and phase of the\nback-action allows us to enhance or suppress the total rate of photoemission\nfrom the ion-cavity ...
Coherent and Purcell-enhanced emission from erbium dopants in a cryogenic high-Q resonatordoi:10.1103/PHYSREVX.10.041025Benjamin MerkelAlexander UlanowskiAndreas ReisererAmerican Physical Society
2016, Demonstration of the enhanced Purcell factor in all-dielectric structures, arXiv:1606.00477v1.A. E. Krasnok, S. Glybovski, M. Petrov, S. Makarov, R. Savelev, P. Belov, C. Simovsi and Y. S. Kivshar, Demonstration of the enhanced Purcell factor in all-dielectr...