R.A. Saunders
Nortel
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Publication
Featured researches published by R.A. Saunders.
IEEE Photonics Technology Letters | 1997
R.A. Saunders; B.L. Patel; D. Garthe
The impact of modulation instability on system Q over nonzero dispersion-shifted fiber with positive dispersion is demonstrated experimentally and that its effect can be reduced using dispersion compensation.
optical fiber communication conference | 1997
R.A. Saunders; B.L. Patel; H.J. Harvey; Alan Robinson
Fiber suppliers now manufacture nonzero dispersion-shifted fiber (NZDSF), which is dispersion shifted but has a finite dispersion in the erbium-doped fiber amplifier (EDFA) transmission window, to minimize four-wave mixing (FWM). The choice of which sign of dispersion offers the best performance depends on several factors, such as self-phase modulation/dispersion pulse shaping and modulation instability (MI), which occurs on anomalous dispersion fiber. We show, for the first time to our knowledge, that amplitude cross talk due to cross-phase modulation (XPM) can also act as a seed for the MI process, giving an increased penalty for wavelength-division multiplexing (WDM) systems using anomalous dispersion fiber.
Electronics Letters | 1996
R.A. Saunders; B.L. Patel; H.J. Harvey; Alan Robinson
optical fiber communication conference | 1997
D. Garthe; R.A. Saunders; W.S. Lee; A. Hadjifotiou
Electronics Letters | 1995
R.A. Saunders; D. Garthe; B.L. Patel; W.S. Lee; R.E. Epworth
Electronics Letters | 1996
D. Garthe; W.S. Lee; R.A. Saunders; B.L. Patel; A. Hadjifotiou
Optical Communication, 1996. ECOC '96. 22nd European Conference on | 2002
R.A. Saunders; B.L. Patel; D. Garthe; M.G. Taylor
Optical Communication, 1996. ECOC '96. 22nd European Conference on | 2002
D. Garthe; W.S. Lee; R.A. Saunders; B.L. Patel; A. Hadjifotiou
High Speed and Long Distance Optical Transmission, IEE Colloquium on | 1996
R.A. Saunders; B.L. Patel; D. Garthe; W.S. Lee
