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A nanophotonic laser on a graph

Autor: Gaio, M., Saxena, D., Bertolotti, J., Pisignano, D., Camposeo, A., Sapienza, R.

Publikováno v: Nature communications 10 (2019): 226-1–226-7. doi:10.1038/s41467-018-08132-7
info:cnr-pdr/source/autori:Gaio M.; Saxena D.; Bertolotti J.; Pisignano D.; Camposeo A.; Sapienza R./titolo:A nanophotonic laser on a graph/doi:10.1038%2Fs41467-018-08132-7/rivista:Nature communications/anno:2019/pagina_da:226-1/pagina_a:226-7/intervallo_pagine:226-1–226-7/volume:10
Nature Communications
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)

Conventional nanophotonic schemes minimise multiple scattering to realise a miniaturised version of beam-splitters, interferometers and optical cavities for light propagation and lasing. Here instead, we introduce a nanophotonic network built from mu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efa255379541a6256238bb95db62a96e
https://www.nature.com/articles/s41467-018-08132-7.pdf

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Photonic network random lasing in the Anderson localized regime

Autor: Gaio, M, Saxena, D, Bertolotti, J, Pisignano, D, Camposeo, A, Sapienza, R

Classical and quantum optical devices rely on the powerful light trapping and transporting architectures offered by nanophotonic systems. These properties derive from the way the optical modes are sculpture by multiple scattering. Here we propose a g

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1032::892975a71fe4ecdecae16a7159fb95e9
http://hdl.handle.net/10044/1/56121

Gain-Based Mechanism for pH Sensing Based on Random Lasing

Autor: Gaio, M, Caixeiro, S, Marelli, B, Omenetto, FG, Sapienza, R

Publikováno v: Gaio, M, Carlos Caixeiro, S, Marelli, B, Omenetto, F & Sapienza, R 2017, ' Gain-Based Mechanism for pH Sensing Based on Random Lasing ', PHYSICAL REVIEW APPLIED, vol. 7, no. 3, 034005, pp. 034005-1-034005-6 . https://doi.org/10.1103/PhysRevApplied.7.034005

Here, we investigate the mechanism of a random-lasing-based sensor which shows p H sensitivity exceeding by 2 orders of magnitude that of a conventional fluorescence sensor. We explain the sensing mechanism as related to gain modifications and lasing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f82a4f22162f98ec81eafae4a5f394f9
https://kclpure.kcl.ac.uk/ws/files/67185935/Gain_Based_Mechanism_GAIO_Published6March2017_GOLD_VoR_CC_BY_.pdf