DocumentCode
3525447
Title
PPLN-based All-Optical Three-Input 20/40 Gb/s AND Gate for NRZ/RZ Signals and XOR Gate for NRZ-DPSK/RZ-DPSK Signals
Author
Jian Wang ; Junqiang Sun ; Xinliang Zhang ; Dexiu Huang
Author_Institution
Sch. of Optoelectron. Sci. & Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear
2008
fDate
24-28 Feb. 2008
Firstpage
1
Lastpage
3
Abstract
We experimentally demonstrate PPLN-based all-optical three-input AND gate for 40 Gb/s RZ signals, AND gate for 20/40 Gb/s NRZ signals, XOR gate for 20/40 Gb/s RZ-DPSK signals, and XOR gate for 20 Gb/s NRZ-DPSK signals.
Keywords
differential phase shift keying; optical communication equipment; optical fibre communication; optical logic; DPSK; XOR gate; all-optical three-input AND gate; bit rate 20 Gbit/s; bit rate 40 Gbit/s; optical communications; optical logic devices; Differential quadrature phase shift keying; Erbium-doped fiber amplifier; Logic gates; Modulation; Nonlinear optics; Optical devices; Optical mixing; Optical signal processing; Signal generators; 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.2008.4528418
Filename
4528418
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