DocumentCode
3522047
Title
Clock Extraction from NRZ-DPSK Signal Using NRZ-DPSK to RZ-OOK Converter Based on Cascaded Long-Period Fiber Grating
Author
Sie-Wook Jeon ; Tae-Young Kim ; Hanawa, Masanori ; Chang-Soo Park
Author_Institution
Dept. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., Gwangju, South Korea
fYear
2008
fDate
24-28 Feb. 2008
Firstpage
1
Lastpage
3
Abstract
Clock extraction from 10-Gb/s NRZ-DPSK signal using a cascaded long-period fiber grating is experimentally demonstrated. The resultant clock has low timing jitter of <;1 ps. The method is easily applicable up to 640-Gb/s.
Keywords
amplitude shift keying; differential phase shift keying; diffraction gratings; optical communication equipment; optical fibre communication; timing jitter; NRZ-DPSK signal; NRZ-DPSK-to-RZ-OOK converter; bit rate 640 Gbit/s; cascaded long-period fiber grating; clock extraction; timing jitter; Clocks; Delay effects; Differential quadrature phase shift keying; Fiber gratings; High speed optical techniques; Optical fiber communication; Optical fiber polarization; Optical filters; Optical interferometry; Optical signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-55752-856-8
Type
conf
DOI
10.1109/OFC.2008.4528231
Filename
4528231
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