搜索结果: 16-27 共查到“知识库 光电子技术 High-speed”相关记录27条 . 查询时间(0.171 秒)
In-service Monitoring of PMD Induced Optical Signal Degradation Using SOP Vector Trajectory on the Poincare Sphere for High-Speed Reconfigurable Optical Networks
PMD Induced Optical Signal Degradation SOP Vector Trajectory Poincare Sphere High-Speed Reconfigurable Optical Networks
2009/7/20
We studied an in-service signal quality estimation method by using wavelength resolved SOP vector trajectories on Poincare Sphere and successfully distinguished PMD induced signal degradation with suf...
High-speed DBPSK signal generation by low-Vπ modulator using thin LiNbO 3 substrate
DBPSK signal generation modulator LiNbO 3 substrate
2009/7/17
We demonstrated 100-Gb/s DBPSK signal generation by using a thin-LiNbO 3 -substrate modulator. The low Vπ and the reduction in the propagation loss of electrodes helps realize high-speed PSK operation...
Optimized ODU Routing for 100 Gb/s Ethernet over High-Speed Optical Networks with Distributed Differential Delay Compensation
Optimized ODU Routing Ethernet High-Speed Optical Networks Distributed Differential Delay Compensation
2009/7/16
We propose an optimization framework for routing virtually-concatenated 100 Gb/s Ethernet signals over optical transport networks with optimal buffer dimensioning and minimum capacity requirements in ...
High Speed Wavelength Conversion in a Heterogeneously Integrated Disc Laser Over Silicon On Insulator for Network on a Chip Applications
High Speed Wavelength Conversion Heterogeneously Integrated Disc Laser Over Silicon Insulator for Network Chip Applications
2009/7/15
We present the first BER results for wavelength conversion at 2.5Gb/s for an InP membrane Micro-Disc-Laser bonded on SOI substrate. Measured BER supports error-free operation when FEC is used. Operati...
High Speed Optical Transmission over Plastic Optical Fibers (Invited paper)
High Speed Optical Transmission Plastic Optical Fibers
2009/7/15
We will review the best results from recent EU projects (POF-ALL and POF-PLUS) on the use of large core plastic optical fibers (POF) for Gbps transmission over typical home-networking distances (up to...
High-Speed 1x16 Optical Switch Monolithically Integrated on InP
Optical Switch Monolithically Integrated InP
2009/7/14
We present the first fully integrated high-speed 1x16 InP optical switch based on arrayed phase modulators, demonstrating average extinction ratio of 17.0 dB, estimated on-chip loss of <8 dB, and reco...
High-Speed Near Infrared Optical Receivers Based on Ge Waveguide Photodetectors Integrated in a CMOS Process
High-Speed Near Infrared Optical Receivers Ge Waveguide Photodetectors Integrated CMOS Process
2009/5/19
We discuss our approach to monolithic intergration of Ge photodectors with CMOS electronics for high-speed optical transceivers. Receivers based on Ge waveguide photodetectors achieve a sensitivity of...
High-Speed DQPSK Transmitter Using a Monolithically Integrated Quad Mach-Zehnder IQ Modulator Driven at Quarter Bit-Rate
High-Speed DQPSK Transmitter Monolithically Integrated IQ Modulator Driven
2008/8/6
A DQPSK transmitter is demonstrated using a quad-MZ IQ modulator with four sub-MZMs operating at a quarter of bit rate. It effectively reduces the requirements for electronic components.
Experimental Demonstration of a High-Speed Optical Correlator For Phase-Modulated Packets
High-Speed Optical Correlator Phase-Modulated Packets
2008/8/4
A high-speed programmable optical correlator for phase-modulated packets is demonstrated at 40 Gb/s. The system is based on the temporal analogue of the spatial 4-f correlator.
Graded-Index Core Polymer Optical Waveguides for High-Density and High-Speed On-Board Interconnections
Graded-Index Core Polymer Optical Waveguides High-Density High-Speed
2008/8/4
Low-loss and low-dispersion 4 X 2 channel Graded-Index multimode polymer waveguide is fabricated.We demonstrate very high-density integration of the waveguides on PCBs with low crosstalk.
Linewidth Investigation of Monolithically Integrated 40 GHz Mode-Locked Laser Diodes for High-Speed RZ-DQPSK Transmission
Monolithically Integrated Mode-Locked Laser Diodes High-Speed RZ-DQPSK Transmission
2008/8/3
The linewidth of an improved 40GHz modelocked laser diode is investigated. The influence of its operation parameters on linewidth and the resulting performance in a 40Gbaud-DQPSK system is evaluated.
High-Speed 2×2 Switch for Multi-Wavelength Message Routing in On-Chip Silicon Photonic Networks
High-Speed Multi-Wavelength Message Routing On-Chip Silicon Photonic Networks
2008/7/31
A 2×2 multi-wavelength silicon switch, enabling low-power on-chip message routing with ultra-compact footprints,is designed, fabricated, and tested with switching ratios, transition times, and power p...