We propose a new technique for multiple-wavelength upstream transmission in time division multiplexed-passive optical networks using FP-LDs at optical network units. The scheme increases upstream capacity without the use of costly higher speed burst-mode transceivers.
© 2007 OSA
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems
(140.0140) Lasers and laser optics : Lasers and laser optics
(140.3520) Lasers and laser optics : Lasers, injection-locked
M. Attygalle, Y. J. Wen, J. Shankar, T. Nirmalathas, X. Cheng, and Y. Wang, "Multiple-Wavelength Transmission Using FP-LD for Increasing Upstream Capacity in Asymmetric TDM-PON," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, OSA Technical Digest Series (CD) (Optical Society of America, 2007), paper JTuA123.
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