Title :
High-speed vectorial lightwave modulation techniques
Author :
Kawanishi, Tetsuya ; Sakamoto, Takahide ; Chiba, Akito
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Tokyo
Abstract :
We describe high-speed vectorial modulation techniques for high-capacity transmission systems. Integrated parallel Mach-Zehnder modulators can achieve various types of lightwave modulation, such as differential quadrature phase shift keying, quadrature amplitude modulation.
Keywords :
high-speed optical techniques; optical communication equipment; optical modulation; high-capacity transmission system; high-speed vectorial lightwave modulation technique; integrated parallel Mach-Zehnder modulators; Amplitude modulation; Electrodes; Frequency shift keying; High speed optical techniques; Optical interferometry; Optical modulation; Optical receivers; Quadrature amplitude modulation; Quadrature phase shift keying; Signal generators;
Conference_Titel :
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location :
Acapulco
Print_ISBN :
978-1-4244-1925-8
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2008.4590504
