Browsing by Author "Chowdhury, Arshad"

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A novel 10 Gb/s TDM-PON using embedded clocks in centralized optical signals and conventional CW receivers for instantaneous burst-mode data and clock recovery
(2008-01-01)
Chien, Hung-Chang
;
Huang, Ming-Fang
;
Chowdhury, Arshad
;
Yu, Jianjun
;
Chang, Gee-Kung
A novel 10Gb/s TDM-PON architecture with embedded clocks in centralized optical signals is proposed. Using this scheme, 10Gb/s burst-mode data and clock recovery through low-cost, conventional CW receivers have been designed and demonstrated. (C) 2008 Optical Society of America.
A novel hybrid 10G/1G coexisted TDM-PON using central office controlled reflective transmitters for low-cost upstream 10G services
(2007)
Chien, Hung-Chang
;
Huang, Ming-Fang
;
Chowdhury, Arshad
;
Chen, Jyehong
;
Chi, Sien
A novel hybrid 10G/1G coexisted TDM-PON based on reflective ONUs is proposed and experimentally demonstrated. 10-Gb/s upstream is successfully achieved by 4 piped 2.5-Gb/s sub-units in the ONU with negligible power penalty less than 0.2dB.
Simple WDM-PON architecture to simultaneously provide triple-play services by using one single modulator
(2008-01-01)
Huang, Ming-Fang
;
Yu, Jianjun
;
Chien, Hung-Chang
;
Chowdhury, Arshad
;
Chen, Jason (Jyehong)
Simple WDM-PON testbed with centralized-lightwave using single-arm IM to provide 10Gb/s data and 2.5Gb/s digital video downstream and 2.5Gb/s upstream data has been demonstrated. After 20km SSMF, power-penalty for all channels is less than 0.5dB. (C) 2006 Optical Society of America.