Optical resonances in a 3D superlattice of photonic band gap cavities
Publikation: Bidrag til bog/antologi/rapport › Konferencebidrag i proceedings › Forskning › fagfællebedømt
The confinement of light in three dimensions (3D) is an active research topic in Nanophotonics, since it allows for ultimate control over photons [1]. A powerful tool to this end is a 3D photonic band gap crystal with a tailored defect that acts as a cavity or even a waveguide [2]. When a one-dimensional array of cavities is coupled, an intricate waveguiding system appears, known as a CROW (coupled resonator optical waveguide) [3]. Remarkably, 3D superlattices of coupled cavities that resonate inside a 3D band gap have not been studied to date. Recently, theoretical work has predicted the occurrence of 'Cartesian light', wherein light propagates by hopping only in high symmetry directions in space [4]. This represents the optical analog of the Anderson model for spins or electrons that is relevant for neuromorphic computing and may lead to intricate lasing [5].
Originalsprog | Engelsk |
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Titel | 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 |
Forlag | IEEE |
Publikationsdato | 2019 |
Artikelnummer | 8873152 |
ISBN (Elektronisk) | 9781728104690 |
DOI | |
Status | Udgivet - 2019 |
Begivenhed | 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 - Munich, Tyskland Varighed: 23 jun. 2019 → 27 jun. 2019 |
Konference
Konference | 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 |
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Land | Tyskland |
By | Munich |
Periode | 23/06/2019 → 27/06/2019 |
Sponsor | EPS Young Minds, Quantum Electronics and Optics Division |
Navn | 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019 |
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ID: 241595606