Long period copper-coated grating as an ...
Document type :
Compte-rendu et recension critique d'ouvrage
DOI :
Permalink :
Title :
Long period copper-coated grating as an electrically tunable wavelength-selective filter
Author(s) :
Duhem, Olivier [Auteur]
Laboratoire de physico-chimie des interfaces et applications [LPCIA]
Da Costa, Antonio [Auteur]
Laboratoire de physico-chimie des interfaces et applications [LPCIA]
Henninot, Jean-François [Auteur]
Laboratoire de physico-chimie des interfaces et applications [LPCIA]
Douay, Marc [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Laboratoire de physico-chimie des interfaces et applications [LPCIA]
Da Costa, Antonio [Auteur]
Laboratoire de physico-chimie des interfaces et applications [LPCIA]
Henninot, Jean-François [Auteur]
Laboratoire de physico-chimie des interfaces et applications [LPCIA]
Douay, Marc [Auteur]
Laboratoire de Physique des Lasers, Atomes et Molécules - UMR 8523 [PhLAM]
Journal title :
Electronics Letters
Pages :
1014
Publisher :
IET
Publication date :
1999
ISSN :
0013-5194
HAL domain(s) :
Physique [physics]/Physique [physics]/Optique [physics.optics]
Physique [physics]
Physique [physics]
English abstract : [en]
For the first time, the behaviour of long period gratings with a metal coating has been investigated. It is shown that, in the case of a copper coating, couplings become slightly shifted and attenuated. By applying a DC ...
Show more >For the first time, the behaviour of long period gratings with a metal coating has been investigated. It is shown that, in the case of a copper coating, couplings become slightly shifted and attenuated. By applying a DC current to the coating, a shift ~4 nm is obtained for a resistive power close to 0.5 W. This result suggests that long period gratings are more attractive than Bragg gratings for realising tunable wavelength-selective filters based on the electrical heating of a fibre through a metal coating.Show less >
Show more >For the first time, the behaviour of long period gratings with a metal coating has been investigated. It is shown that, in the case of a copper coating, couplings become slightly shifted and attenuated. By applying a DC current to the coating, a shift ~4 nm is obtained for a resistive power close to 0.5 W. This result suggests that long period gratings are more attractive than Bragg gratings for realising tunable wavelength-selective filters based on the electrical heating of a fibre through a metal coating.Show less >
Language :
Anglais
Popular science :
Non
Source :
Submission date :
2024-06-19T02:33:45Z