title: System tolerance of all-optical sampling OFDM using AWG discrete Fourier transform.
abstract: The fundamental-mode arrayed waveguide grating (AWG) for all-optical discrete Fourier transformer (DFT) shows significant feasibility in the system tolerance of all-optical sampling orthogonal frequency division multiplexing (AOS-OFDM) systems. We discuss the system tolerance of AWG-based DFT designs for 100/160Gbps OFDM transmission system in comparison with coupler-based DFT designs.
authors: Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, Yuseong-gu, Daejeon, South Korea.
authors: Seong-Jin
authors: SJ
authors: Lim
authors: June-Koo Kevin
authors: JK
authors: Rhee
mesh_terms: D017076:Computer-Aided Design; D004867:Equipment Design; D019544:Equipment Failure Analysis; D005240:Feasibility Studies; D005583:Fourier Analysis; D012031:Refractometry / Q000295:instrumentation*; D018401:Sample Size; D012815:Signal Processing, Computer-Assisted / Q000295:instrumentation*; D013685:Telecommunications / Q000295:instrumentation*