Title :
A new φ/2-shift-BPSK signal by superstructure fibre Bragg grating en/decoder
Author :
Sasaki, Kensuke ; Sarashina, Masahiro ; Kobayashi, Shuko ; Tamai, Hiseaki ; Nishiki, Akihiko ; Ushikubo, Takashi
Author_Institution :
Corpoprate R&D Center, Oki Electr. Ind. Co. Ltd., Tokyo, Japan
Abstract :
A weak interference φ/2-shift-BPSK encoding and high contrast autocorrelation peak are demonstrated using a novel superstructure fibre Bragg grating en/decoder. The uniform reflectivity of encoders with different code pattern has been achieved by newly developed φ/2-shift-BPSK encoding.
Keywords :
Bragg gratings; encoding; optical communication equipment; optical fibres; optical modulation; reflectivity; code pattern; fibre Bragg grating en/decoder; high contrast autocorrelation peak; new φ/2-shift-BPSK signal; reflectivity; superstructure fibre Bragg grating en/decoder; weak interference;
Conference_Titel :
Optical Communication, 2005. ECOC 2005. 31st European Conference on
Conference_Location :
IET
Print_ISBN :
0-86341-543-1
