Title :
Multichannel Optical Millimeter-Waves generation by slicing super-continuum without modulator for WDM-ROF system
Author :
Li, Wenjing ; Yu, Chongxiu ; Sang, Xinzhu ; Xu, Daxiong
Author_Institution :
Key Laboratory of Information Photonics and Optic communications, Ministry of Education, Beijing University of Posts and Telecommunications, 100876, China
Abstract :
We demonstrate a new scheme of 60GHz multichannel mm-waves generation in DWDM-ROF based on spectrum broadening, superstructure fiber Bragg grating (SFBG) comb filtering and two wavelength waves heterodyning. We defined carrier-to-carrier rate(CCR) to evaluate the performance of our scheme through analyze its impact on the output RF power. This scheme has excellent advantages, for instance, simple structures, multi-channel carrier generation, multi-frequency mm-wave generation, easily controlled frequency by choosing suitable parameters.
Keywords :
Costs; Millimeter wave communication; Millimeter wave technology; Optical fiber communication; Optical filters; Optical mixing; Optical modulation; Photonics; Power generation; Radio frequency; Radio-over fiber; heterodyne modulate; superstructure fiber Bragg grating (SFBG);
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
