Electrically tunable delays and advances for 600fs pulses are achieved using ultra-fast nonlinearities in SOAs. Feasibility of cascading multiple SOAs to achieve higher delays is confirmed using a novel scheme that uses a single SOA.
© 2007 OSA
B. Pesala, F. G. Sedgwick, A. V. Uskov, C. Chang-Hasnain, and T. H. Lin, " THz Tunable Slow Light and Fast Light of Ultrashort Pulses in Semiconductor Optical Amplifiers," in Integrated Photonics and Nanophotonics Research and Applications / Slow and Fast Light, OSA Technical Digest (CD) (Optical Society of America, 2007), paper STuA2.
References are not available for this paper.