Wiley Open Access, Electronics Letters, 19(41), p. 1075, 2005
DOI: 10.1049/el:20052638
Full text: Unavailable
Optical buffering of sub-nanosecond pulses at 1.55 micron in fibre Bragg gratings with periodically-spaced p phase shifts is demonstrated. Delays up to 690 ps of 250 ps-duration optical pulses have been achieved in a 40 cm-long grating with 100 phase jumps.