Ultrafast Time-Spread Optical BPSK Code Label Generation and Processing Based on Variable-Bandwidth Spectrum Shaper

Author

Mieno, Mitsuko ; Komai, Yuki ; Wada, Naoya ; Shinada, Satoshi ; Yoda, Takuya ; Miyazaki, Tetsuya ; Kodate, Kashiko

Author_Institution

Fac. of Sci., Japan Women´´s Univ., Tokyo

Volume

21

Issue

13

fYear

2009

fDate

7/1/2009 12:00:00 AM

Firstpage

860

Lastpage

862

Abstract

In experiments, we demonstrated time-spread 200-Gchip/s 10-Gb/s eight-chip optical binary phase-shift keying code generation and matched filtering based on spectral amplitude and phase control. By using a bandwidth-tunable high-resolution optical spectrum controller that we have previously developed, we were able to control spectral components with 10-GHz resolution in the entire C-band, with rectangular passbands. To demonstrate the application of this spectrum controller to tunable optical label processing, we performed experiments and simulated label generation and processing by controlling the spectrum.

Keywords

binary codes; high-speed optical techniques; matched filters; optical fibre communication; optical information processing; optical tuning; phase control; phase shift keying; telecommunication control; bit rate 10 Gbit/s; matched filter; optical binary phase-shift keying code label generation; phase control; tunable high-resolution optical spectrum controller; tunable optical label processing; ultrafast time-spread optical BPSK code; variable-bandwidth spectrum shaper; Optical components; optical fiber communication; optical signal processing;

fLanguage

English

Journal_Title

Photonics Technology Letters, IEEE

Publisher

ieee

ISSN

1041-1135

Type

jour

DOI

10.1109/LPT.2009.2019621

Filename

4810149