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Article dans une revue

Deterioration of Graphene Nanocoated Optical Taper Saturable Absorber at High Power

Meriem Kemel 1 Paul Mouchel 1, 2 Georges Semaan 1 Mohamed Salhi 1 Marc Le Flohic 2 François Sanchez 1
1 LPHIA - Laboratoire de Photonique d'Angers
2 KEOPSYS
Abstract :

We experimentally investigate the loss of nonlinear transmission of graphene nanocoated optical taper (GNOT) saturable absorber at high input average power. Above a certain threshold of incident average power, the component experiences an irreversible modification of its nonlinear properties. This leads to a permanent deterioration of saturable absorption characteristics of this component. Such behavior is discussed and analyzed.

Keywords : fiber laser graphene Nonlinear optics Optical tapers Saturable absorber
Type de document :
Article dans une revue
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https://hal.univ-angers.fr/hal-02572858
Contributeur : Okina Université d'Angers <>
Soumis le : mercredi 13 mai 2020 - 19:47:17
Dernière modification le : mardi 6 octobre 2020 - 10:52:07

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  • HAL Id : hal-02572858, version 1
  • OKINA : ua20268

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UNIV-ANGERS | LPHIA

Citation

Meriem Kemel, Paul Mouchel, Georges Semaan, Mohamed Salhi, Marc Le Flohic, et al.. Deterioration of Graphene Nanocoated Optical Taper Saturable Absorber at High Power. Sensors & Transducers., IFSA Publishing, S.L., 2019, 233, pp.1-5. ⟨hal-02572858⟩

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