Optical communications – Transmitter and receiver system – Including optical waveguide
Reexamination Certificate
2003-06-03
2009-02-17
Leung, Christina Y (Department: 2613)
Optical communications
Transmitter and receiver system
Including optical waveguide
C398S081000
Reexamination Certificate
active
07493050
ABSTRACT:
An optical communication system transmitting a plurality of channel wavelengths is provided. The system includes a transmitter unit, a receiver unit, and an optical transmission path interconnecting the transmitter and receiver units. The transmission path has a concatonation of optical fibers defining a dispersion map such that each of the channel wavelengths are located at FMX and XPM antiresonances at which FWM and XPM are suppressed.
REFERENCES:
patent: 6324317 (2001-11-01), Tanaka et al.
patent: 6427043 (2002-07-01), Naito
patent: 2002/0028052 (2002-03-01), Bickham et al.
patent: 2002/0093706 (2002-07-01), Lu et al.
patent: 2002/0131132 (2002-09-01), Tanaka et al.
patent: 2002/0131711 (2002-09-01), Tanaka et al.
S.G. Evangelides, Jr. et al., “Energy Transfers and Frequency Shifts from Three Soliton Collisions in a Multiplexed Transmission Line with Periodic Amplification,”Journal of Lightwave Technology, vol. 14, No. 7, Jul. 1996, pp. 1639-1643.
Ting-Kuang Chiang et al., “Cross-Phase Modulation in Dispersive Fibers: Theoretical and Experimental Investigation of the Impact of Modulation Frequency,”IEEE Photonics Technology Letters, vol. 6, No. 6, Jun. 6, 1994, pp. 733-736.
P.V. Mamyshev et al., “Pseudo-Phase-Matched Four-Wave Mixing in Soliton Wavelength-Division Multiplexing Transmission,”Optics Letters, vol. 21, No. 6, Mar. 15, 1996, pp. 396-398.
K. Inoue., “Phase-Mismatching Characteristic of Four-Wave Mixing in Fiber Lines With Multistage Optical Amplifier,”Optics Letters, vol. 17, No. 11, Jun. 1, 1992, pp. 801-803.
S.G. Evangelides, Jr., “Cross Phase Modulation Resonances in WDM Systems,” Optical Fiber Communications Conference, 1999: ThQ1, pp. 240-242.
Choate Hall & Stewart LLP
Leung Christina Y
Pasternack Sam
Red Sky Subsea Ltd.
LandOfFree
Optical communication system having an antiresonant... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Optical communication system having an antiresonant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical communication system having an antiresonant... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4125978