RZ-DPSK Modulation Signal Generation using Only One Mach-Zehnder Modulator for 48 × 40 Gbit/s Ultra Long Haul DWDM Transmission
-
Hsiu-Sheng Lin,
und
Po-Chou Lai,
Abstract
We demonstrate a novel scheme to generate Return to Zero Differential Phase Shift Keying (RZ-DPSK) modulation signal that only one using single Mach Zehnder Modulation (MZM) format with hybrid Raman and Erbium Doped Fiber Amplifier (EDFA) configuration that can compensate for dispersion impairment and improve nonlinear effects to investigate transmission distance performances in the 48 × 40 Gbit/s Dense Wavelength Division Multiplexing (DWDM) system. The proposed 48 × 40 Gbit/s DWDM system scheme successfully employs single MZM RZ-DPSK modulation format to reduce modulation complex configuration with employs hybrid Raman/EDFA configuration to promote the power signal and using Single Mode Fiber (SMF) with Dispersion Compensation Fiber (DCF) in 27 spans over 3240 km ultra-long haul fiber transmission successfully.
©[2012] by Walter de Gruyter Berlin Boston
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Artikel in diesem Heft
- Masthead
- Throughput of Coded Optical CDMA Systems with AND Detectors
- Thin-Layer Optical Filter for Specific Areas of Visible Spectrum Based on 1D Photonic Crystal Structure
- Design and Simulation of Photonic Crystal Based Optical Filter of Specified Flat-top Pass Bandwidth
- Eigenmodes of Simplified Square-latticed Photonic Crystal Waveguides
- A Vibration Sensor System based on Distributed Feedback Fiber Lasers and Digital Phase Generated Carrier Demodulation
- RZ-DPSK Modulation Signal Generation using Only One Mach-Zehnder Modulator for 48 × 40 Gbit/s Ultra Long Haul DWDM Transmission
- A Design of Sensor Network for Remote Communication Based on GPON
- Wavelength Rotation Graph Algorithm Based on Physical Impairment Constraints in Optical Networks
- A Novel Architecture Scheme for OFDM Passive Optical Network with Source-free ONUs
- Feed-Forward Optical Carrier Recovery for QAM Coherent Optical Receivers
- Triplexer Monitor Design for Failure Detection in FTTH System
- A Novel Scheme of Generating Optical Packets in OLS System
- Phase Noise Influence in Coherent Optical OFDM Systems with RF Pilot Tone: Digital IFFT Multiplexing and FFT Demodulation
- Investigation of Pre-, Post- and Symmetric-Dispersion Compensation Techniques (DCF) using Different Modulation Formats over High-Speed Optical Link
