Ultrafast all-optical integrator based on a fiber Bragg grating: proposal and design.
We demonstrate a simple technique for the implementation of an all-optical integrator based on a uniform-period fiber Bragg grating (FBG) in reflection that is designed to present a decreasing exponential impulse response. The proposed FBG integrator is readily feasible and can perform close to ideal integration of few-picosecond and subpicosecond pulses.
ETSI Telecomunicacion, Universidad Politecnica de Madrid (UPM), Madrid, Spain. ma.prediado@upm.es
Miguel A
MA
Preciado
Miguel A
MA
Muriel