Title :
Precise lightwave control for high-speed wired and wireless transmission
Author :
Kawanishi, Tetsuyas
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol. (NICT), Koganei, Japan
Abstract :
We present recent progress of high-speed electro-optic device technologies for radio-on-fiber (RoF) systems. Digital and analog signals can be transmitted over a fiber, in RoF systems. Advanced modulation technique is also very important both in wired and wireless systems. Multi-level quadrature amplitude modulation signal can be synthesized by using parallel Mach-Zehnder modulators.
Keywords :
electro-optical devices; optical modulation; quadrature amplitude modulation; radio-over-fibre; RoF system; analog signal transmission; digital signal transmission; high-speed electro-optic device technology; high-speed wired transmission; lightwave control; modulation technique; multilevel quadrature amplitude modulation signal; parallel Mach-Zehnder modulator; radio-on-fiber system; wired system; wireless system; wireless transmission; millimeter-wave; modulators; radio-on-fiber;
Conference_Titel :
Optical Communications and Networks (ICOCN), 2012 11th International Conference on
Conference_Location :
Chonburi
Print_ISBN :
978-1-4673-4957-4
Electronic_ISBN :
978-1-4673-4958-1
DOI :
10.1109/ICOCN.2012.6486242
