Title :
360-Gb/s NRZ-DP-DQPSK modulation with full-ETDM technique
Author :
Kanno, Atsushi ; Sakamoto, Takahide ; Chiba, Akito ; Kawanishi, Tetsuya ; Sudou, Masaaki ; Higuma, Kaoru ; Ichikawa, Junichiro
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Tokyo, Japan
Abstract :
360-Gb/s (90-Gbaud) NRZ-DP-DQPSK modulation with full-ETDM technique is demonstrated by using a high-speed LiNbO3 optical modulator. The modulator with a ridge-type optical waveguide structure on a thin substrate helps realize high symbol-rate modulation.
Keywords :
differential phase shift keying; optical modulation; optical waveguides; polarisation; quadrature phase shift keying; time division multiplexing; NRZ-DP-DQPSK modulation; bit rate 360 Gbit/s; differential quadrature phase shift keying; full-ETDM technique; full-electrical time division multiplexing technique; optical modulator; optical waveguide; turn-to-zero dual polarization; High speed optical techniques; Optical device fabrication; Optical modulation; Optical polarization; Optical waveguides; Substrates;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
