Title :
Photonics-assisted microwave mixing and direct detection for dual-polarization and SCM based UDWDM-PON
Author :
Jianyu Zheng ; Feng Lu ; Mu Xu ; Ming Zhu ; Khalil, Md Ibrahim ; Jianguo Liu ; Ninghua Zhu ; Gee-Kung Chang
Author_Institution :
State Key Lab. on Integrated Optoelectron., Instn. of Semicond., Beijing, China
Abstract :
A novel photonics-assisted unconventional double-sideband sub-carrier modulation is proposed for dual-polarization UDWDM-PON with direct detection. High spectral-efficiency is achieved by removing the band-limited electrical mixing components.
Keywords :
microwave photonics; passive optical networks; subcarrier multiplexing; wavelength division multiplexing; SCM based UDWDM-PON; band-limited electrical mixing component removal; dual-polarization direct detection; photonics-assisted microwave mixing; photonics-assisted unconventional double-sideband sub-carrier modulation; spectral efficiency; Optical attenuators; Optical filters; Optical mixing; Optical modulation; Optical polarization; Optical receivers;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
