An optical fiber transversal filter based on fiber Bragg grating arrays has been studied. In this device bandpass fdtering in microwave domain is realized. The frequency response of the filter is tunable by changing the operating optical wavelength. The signalto- noise ratio and the quality factor of the fdter are improved by apodizing the reflected intensities fiom the gratings and increasing the number of the grating arrays.
|Number of pages||8|
|Publication status||Published - 2000|
|Event||Bragg gratings, photosensitivity and poling in Glass Waveguides 1999 - Stuart, United States|
Duration: 23 Sep 1999 → 25 Sep 1999
|Conference||Bragg gratings, photosensitivity and poling in Glass Waveguides 1999|
|Period||23/09/99 → 25/09/99|