Title :
Low power 4×10 Gb/s O-CDMA system using a double Hadamard code based spectral phase correlator
Author :
Jiang, Z. ; Seo, D.S. ; Leaird, D.E. ; Weiner, A.M. ; Langrock, C. ; Roussev, R.V. ; Fejer, M.M.
Author_Institution :
Purdue Univ., West Lafayette, IN, USA
Abstract :
We demonstrate a 4×10 Gb/s spectrally phase coded O-CDMA system with ultra-low power (∼ 30 fJ/bit). Full interference suppression is achieved using a spectral phase correlator based-on SHG in a PPLN waveguide and double Hadamard coding.
Keywords :
Hadamard codes; code division multiple access; interference suppression; lithium compounds; optical fibre networks; optical harmonic generation; optical waveguides; phase coding; 10 Gbit/s; LiNbO3; O-CDMA system; PPLN waveguide; SHG; double Hadamard code; interference suppression; spectral phase correlator; Correlators; Decoding; Error correction; Error correction codes; Optical harmonic generation; Optical pulses; Optical receivers; Optical transmitters; Optical waveguides; Pulse modulation;
Conference_Titel :
Lasers and Electro-Optics Society, 2004. LEOS 2004. The 17th Annual Meeting of the IEEE
Print_ISBN :
0-7803-8557-8
DOI :
10.1109/LEOS.2004.1363199
