| DOI | Trouver le DOI : https://doi.org/10.1364/OL.37.002712 |
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| Auteur | Rechercher : Tian, Z.; Rechercher : Bianucci, P.; Rechercher : Roche, P.J.R.; Rechercher : Dastjerdi, M.H.T.; Rechercher : Mi, Z.; Rechercher : Poole, P.J.1; Rechercher : Kirk, A.G.; Rechercher : Plant, D.V. |
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| Affiliation | - Conseil national de recherches du Canada. Institut des sciences des microstructures du CNRC
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| Format | Texte, Article |
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| Sujet | Active application; Bi-layer; InAs quantum dots; Induced thermal effects; InGaAsP; Micro-tubes; Photon absorptions; Resonance wavelengths; Tapered optical fibers; Telecom wavelengths; Tube structures; Indium arsenide; Optical fiber coupling; Optical fiber fabrication; Wavelength |
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| Résumé | We report on the observation of a dynamical thermal effect in InGaAsP microtubes at telecom wavelengths. The microtubes are fabricated by releasing a strained semiconductor bilayer and are picked up by abruptly tapered optical fibers for subsequent coupling with adiabatically tapered optical fibers. As a result of absorption by InAs quantum dots embedded in the tube structure, these microtubes show dynamical thermal effects at wavelengths around 1525 nm and 1578 nm, while they are passive at longer wavelengths near 1634 nm. The photon absorption induced thermal effect is visualized by generating a pair of microbottles. The dynamical thermal effect can be avoided or exploited for passive or active applications by utilizing appropriate resonance wavelengths. © 2012 Optical Society of America. |
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| Date de publication | 2012 |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21269159 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 815cf513-838f-4f27-b777-d7dc2eac9be2 |
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| Enregistrement créé | 2013-12-12 |
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| Enregistrement modifié | 2020-04-21 |
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