Title :
Multiband UWB optical system technical research
Author :
Jin Tian ; Qingdi Ye ; Guangguo Bi
Author_Institution :
Jinling Inst. of Technol., Nanjing, China
Abstract :
HG is a principal interface device to connect digital home devices of private domain to access network of public domain. HG in the paper is with optical interface as a backbone network access and with UWB interface as an Ad Hoc services access. MB UWB signal based analogy sub-carriers modulation modulates Laser Diode with intensity modulation. OCML consists of an open ended microstrip line with a GaAs substrate as E/O demodulator. The device performance of GaAs substrate is better than that of Ge-on-Si, SiGe/Si, and Si. The research shows that the system with these components is much feasible.
Keywords :
III-V semiconductors; demodulators; gallium arsenide; internetworking; microstrip lines; optical communication; optical modulation; subscriber loops; ultra wideband communication; E-O demodulator; GaAs; HG; OCML; access network; ad hoc services access; analogy subcarrier modulation; backbone network access; digital home device; home gateway; microstrip line; multiband UWB optical system technical research; principal interface device; private domain; EPON; GaAs substrate; Home Gate; MB UWB;
Conference_Titel :
Optical Communications and Networks (ICOCN 2010), 9th International Conference on
Conference_Location :
Nanjing
DOI :
10.1049/cp.2010.1201
