In this thesis, we investigate experimentally the generation of high energy nanosecond tunable square pulses and high output power ultrashort pulses in fiber lasers. First, since pulse dynamics are dominated by the interaction of the fiber's cubic Kerr nonlinearity and chromatic dispersion with an intensity-discriminating mechanism referred to as a saturable absorber, the stability of a harmonic mode-locked distribution is studied by external injection of a continuous wave. Finally, we implemented nanomaterial based saturable absorbers in fiber laser configuration to generate ultrashort pulses with high average output power. Different techniques of achieving such components are explicitly detailed: ultrashort pulse generation in ring caviti...
Graphene is at the center of a significant research effort for ultrafast photonics due to its unique...
Non-linear effects, which depend essentially on the intensity of the electric field of the wave and ...
We report bound states of solitons from a harmonic mode-locked fiber laser based on a solution-proce...
In this thesis, we investigate experimentally the generation of high energy nanosecond tunable squar...
Dans cette thèse, nous étudions expérimentalement la génération d'impulsions carrées très énergétiqu...
This work deals with the development of a fiber laser generating high energy and width tunable squar...
This work deals with the development of a fiber laser generating high energy and width tunable squar...
This work deals with the development of a fiber laser generating high energy and width tunable squar...
The generation of femtosecond pulse laser in the erbium-doped fiber laser system is presented by int...
We report dissipative soliton generation from an Yb-doped all-fiber nonlinearity- and dispersion-man...
Ultrafast fiber lasers represent today a ubiquitous technology in various industrial and research ap...
Ultrafast fiber lasers represent today a ubiquitous technology in various industrial and research ap...
Nowadays, ultrafast fiber lasers have gained tremendous interests due to their potential application...
Non-linear effects, which depend essentially on the intensity of the electric field of the wave and ...
Non-linear effects, which depend essentially on the intensity of the electric field of the wave and ...
Graphene is at the center of a significant research effort for ultrafast photonics due to its unique...
Non-linear effects, which depend essentially on the intensity of the electric field of the wave and ...
We report bound states of solitons from a harmonic mode-locked fiber laser based on a solution-proce...
In this thesis, we investigate experimentally the generation of high energy nanosecond tunable squar...
Dans cette thèse, nous étudions expérimentalement la génération d'impulsions carrées très énergétiqu...
This work deals with the development of a fiber laser generating high energy and width tunable squar...
This work deals with the development of a fiber laser generating high energy and width tunable squar...
This work deals with the development of a fiber laser generating high energy and width tunable squar...
The generation of femtosecond pulse laser in the erbium-doped fiber laser system is presented by int...
We report dissipative soliton generation from an Yb-doped all-fiber nonlinearity- and dispersion-man...
Ultrafast fiber lasers represent today a ubiquitous technology in various industrial and research ap...
Ultrafast fiber lasers represent today a ubiquitous technology in various industrial and research ap...
Nowadays, ultrafast fiber lasers have gained tremendous interests due to their potential application...
Non-linear effects, which depend essentially on the intensity of the electric field of the wave and ...
Non-linear effects, which depend essentially on the intensity of the electric field of the wave and ...
Graphene is at the center of a significant research effort for ultrafast photonics due to its unique...
Non-linear effects, which depend essentially on the intensity of the electric field of the wave and ...
We report bound states of solitons from a harmonic mode-locked fiber laser based on a solution-proce...