Title :
Generating spectral amplitude code labels by employing a single laser and a Fabry-Perot tunable filter for optical label switching
Author_Institution :
Sch. of Commun. & Inf. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A novel method of generating multi-frequency spectral amplitude code (SAC) labels with a single laser and a Fabry-Perot tunable filter is proposed. A substantial simplification in terms of required optical sources to build a SAC label transmitter is offered by this proposal. SAC label up to 16 frequencies is generated by a single wavelength laser, and the label bit rate is enhanced to 1.25 Gb/s. SAC labeled switching system performance analysis with 40 Gb/s intensity modulation (IM) payload is estimated by computer simulation. Received label and payload qualities are assessed by bit error rate (BER) as a function of received optical power and optical signal-to-noise (OSNR), respectively.
Keywords :
error statistics; optical filters; optical switches; BER; Fabry-Perot tunable filter; bit error rate; bit rate 1.25 Gbit/s; bit rate 40 Gbit/s; computer simulation; intensity modulation payload; multifrequency spectral amplitude code labels; optical label switching; optical power; optical signal-to-noise; optical sources; single laser; single wavelength laser; Fabry-Perot (F-P) tunable filter; frequency-swept optical source; optical code label; spectral amplitude code (SAC);
Conference_Titel :
Information Science and Control Engineering 2012 (ICISCE 2012), IET International Conference on
Conference_Location :
Shenzhen
Electronic_ISBN :
978-1-84919-641-3
DOI :
10.1049/cp.2012.2333
