Multichannel dispersion compensation using a simplified approach SFBG design

In this work, we present a simple approach to design a multichannel sampled fiber Bragg grating (SFBG) for dispersion compensation, based on groups of SFBG with phase modulation between groups. We present also an apodization technique that minimizes the high group delay ripple that occurs with this approach. This design can be implemented with a uniform phase mask and a low resolution positioning device.PANORAMAADI/QREN-3144CONTACTPTDC/EEA-TEL/114144/200