Title :
Demonstration of hybrid using ±π/2- and 0/π-phase-shifted SSFBG En/decoders in the 4×10Gbit/s OCDMA system
Author :
Dai, Bo ; Gao, Zhensen ; Wang, Xu ; Kataoka, Nobuyuki ; Wada, Naoya
Author_Institution :
Joint Res. Inst. for Integrated Syst., Heriot-Watt Univ., Edinburgh, UK
Abstract :
We develop the novel ±π/2-phase-shifted SSFBG en/decoders (31-chip 640Gchip/s) and verify the improved security performance. We also demonstrate the mixed use of 0/π- and ±π/2-phase-shifted SSFBG en/decoders in the 4-user 10Gbps/user OCDMA system.
Keywords :
Bragg gratings; code division multiple access; decoding; encoding; optical fibre networks; optical modulation; OCDMA system; phase-shifted SSFBG decoder; phase-shifted SSFBG encoder; security performance; superstructured fiber Bragg decoder; Adaptive optics; Decoding; Encoding; Optical fibers; Optical reflection; Security;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
