Title :
Generation of optical 8PSK using cascaded IQ modulators and binary electronics
Author :
Lu, Guo-Wei ; Sakamoto, Takahide ; Kawanishi, Tetsuya
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
Abstract :
An eight-ary phase-shift keying (8PSK) transmitter is proposed and experimentally demonstrated using two cascaded in-phase/quadrature (IQ) modulators. Error-free operation was achieved for generated 30-Gb/s optical 8PSK.
Keywords :
optical modulation; optical transmitters; phase shift keying; binary electronics; bit rate 30 Gbit/s; cascaded IQ modulator; eight-ary phase shift keying transmitter; in-phase/quadrature modulator; optical 8PSK generation; Adaptive optics; Fiber optics; Optical filters; Optical modulation; Optical receivers; Optical transmitters;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
