Ultrasharp edge filtering in nanotethered photonic wires

A. Talneau; I. Sagnes; R. Gabet; Y. Jaouen; H. Benisty

doi:10.1063/1.3513279

Ultrasharp edge filtering in nanotethered photonic wires

A. Talneau
, I. Sagnes
, R. Gabet
, Y. Jaouen
, H. Benisty

CNRS
Telecom Paris
Laboratoire Charles Fabry

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

Within a suspended photonic wire, the periodically-spaced nanotethers sustaining the wire can behave as damped transverse resonators that interact with the partially reflecting effect of the wire-tether intersection, and thus modify the Bragg reflection mechanism. This specific resonant mechanism is explored using a transfer matrix model, and is shown to result in an ultrasharp filter edge. This sharp behavior is evidenced experimentally on 300-400-nm-wide InP suspended wires through transmission data and further consolidated by optical low coherence reflectometry time-frequency analysis.

langue originale	Anglais
Numéro d'article	191115
journal	Applied Physics Letters
Volume	97
Numéro de publication	19
Les DOIs	https://doi.org/10.1063/1.3513279
état	Publié - 8 nov. 2010

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10.1063/1.3513279

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title = "Ultrasharp edge filtering in nanotethered photonic wires",

abstract = "Within a suspended photonic wire, the periodically-spaced nanotethers sustaining the wire can behave as damped transverse resonators that interact with the partially reflecting effect of the wire-tether intersection, and thus modify the Bragg reflection mechanism. This specific resonant mechanism is explored using a transfer matrix model, and is shown to result in an ultrasharp filter edge. This sharp behavior is evidenced experimentally on 300-400-nm-wide InP suspended wires through transmission data and further consolidated by optical low coherence reflectometry time-frequency analysis.",

author = "A. Talneau and I. Sagnes and R. Gabet and Y. Jaouen and H. Benisty",

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AU - Talneau, A.

AU - Sagnes, I.

AU - Gabet, R.

AU - Jaouen, Y.

AU - Benisty, H.

PY - 2010/11/8

Y1 - 2010/11/8

N2 - Within a suspended photonic wire, the periodically-spaced nanotethers sustaining the wire can behave as damped transverse resonators that interact with the partially reflecting effect of the wire-tether intersection, and thus modify the Bragg reflection mechanism. This specific resonant mechanism is explored using a transfer matrix model, and is shown to result in an ultrasharp filter edge. This sharp behavior is evidenced experimentally on 300-400-nm-wide InP suspended wires through transmission data and further consolidated by optical low coherence reflectometry time-frequency analysis.

AB - Within a suspended photonic wire, the periodically-spaced nanotethers sustaining the wire can behave as damped transverse resonators that interact with the partially reflecting effect of the wire-tether intersection, and thus modify the Bragg reflection mechanism. This specific resonant mechanism is explored using a transfer matrix model, and is shown to result in an ultrasharp filter edge. This sharp behavior is evidenced experimentally on 300-400-nm-wide InP suspended wires through transmission data and further consolidated by optical low coherence reflectometry time-frequency analysis.

U2 - 10.1063/1.3513279

DO - 10.1063/1.3513279

M3 - Article

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SN - 0003-6951

VL - 97

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 19

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Ultrasharp edge filtering in nanotethered photonic wires

Résumé

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