Title :
High-speed DBPSK signal generation by low-Vπ modulator using thin LiNbO3 substrate
Author :
Kanno, Atsushi ; Sakamoto, Takahide ; Chiba, Akito ; Kawanishi, Tetsuya ; Higuma, Kaoru ; Sudo, Masaaki ; Ichikawa, Junichiro
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol. (NICT), Koganei, Japan
Abstract :
We demonstrated 100-Gb/s DBPSK signal generation by using a thin-LiNbO3-substrate modulator. The low Vpi and the reduction in the propagation loss of electrodes helps realize high-speed PSK operation.
Keywords :
differential phase shift keying; lithium compounds; modulators; LiNbO3; differential binary phase shift keying; electrodes; high-speed DBPSK signal generation; low-Vpi modulator; propagation loss; Dielectric losses; Dielectric substrates; Electrodes; Frequency; High speed optical techniques; Optical modulation; Optical receivers; Optical sensors; Signal generators; Voltage;
Conference_Titel :
Optical Communication, 2009. ECOC '09. 35th European Conference on
Conference_Location :
Vienna
Print_ISBN :
978-1-4244-5096-1
