搜索结果: 46-60 共查到“光学工程 Demonstration”相关记录129条 . 查询时间(0.125 秒)
Experimental Demonstration of Data Traffic Grooming of a Single 10-Gbit/s TDM Tributary Channel between Two 160-Gbit/s WDM Channels
Optical communications Nonlinear optics parametric process
2015/6/10
We demonstrate tributary channel data grooming of high-speed signals using second-order nonlinearities in a PPLN waveguide. 16 TDM tributary channel data traffic grooming/exchange between two 160-Gbit...
First Demonstration of Bidirectional Gigabit Transmission over a Single Step-Index Plastic Optical Fibre
Fiber optics communications Optical Communications
2015/6/9
We demonstrated a Gigabit Ethernet bidirectional transmission over a single POF. The solution is attractive for very low cost consumer electronic short-distance cabling at high data rate requiring ext...
Design and Demonstration of an All-Optical Hybrid Packet and Circuit Switched Network Platform for Next Generation Data Centers
Networks circuit-switched Networks packet-switched
2015/6/9
The design of a reconfigurable 4×4 photonic switch simultaneously supporting both packet and circuit switching is proposed and experimentally validated. Error-free operation and routing correctness is...
Demonstration of Bit Rate Variable ROADM functionality on an Optical OFDM Superchannel
Coherent communications Multiplexing
2015/6/9
We demonstrate a bit rate variable add- and drop function performed on an optical OFDM superchannel signal by optical filtering and superposition of OFDM subbands and the application of different modu...
Demonstration of Hybrid Optical Ring Network Combining Multi-Wavelength OPS and OCS
Networks circuit-switched packet-switched
2015/6/9
We design a hybrid optical add/drop node combining Multi-Wavelength Optical Packet and Optical Switching for Metro-Area Ring Networks. The feasibility of hybrid switching has been confirmed at a 120 G...
Demonstration of QoS-Aware Packet Protection via Cross- Layer OSNR Signaling
Networks protection and restoration Optical communications
2015/6/9
Quality-of-service aware packet protection is demonstrated using cross-layer signaling from a delay-line-interferometer-assisted optical-signal-to-noise-ratio monitor. 8×10 Gb/s wavelength-striped opt...
Experimental Demonstration of OpenFlow Control of Packet and Circuit Switches
Networks circuit-switched Networks packet-switched
2015/6/9
OpenFlow is presented as a unified control plane and architecture for packet and circuit switched networks. We demonstrate a simple proof-of-concept testbed, where a bidirectional wavelength circuit i...
Experimental Demonstration of Coherent MAP Detection for Nonlinearity Mitigation in Long-Haul Transmissions
Coherent communications Fiber optics communications
2015/6/9
We implemented a maximum a posteriori probability (MAP) detection scheme for mitigating nonlinear phase distortion. We demonstrated 1 dB improvement in system performance and ~2dB higher nonlinearity ...
Demonstration of Energy Conserving TDM-PON with Sleep Mode ONU using Fast Clock Recovery Circuit
Fiber optics components Networks
2015/6/9
A n energy conserving TDM-PON architecture using sleep mode ONU is presented. Sleep mode ONU with fast wake-up capability is demonstrated. The architecture employs novel just-in-time sleep control sch...
Demonstration of 8-channels Simultaneous Multiplexing Using 8-chip Electrical Codes for 10 Gbit/s ECDM-PON
Fiber optics communications Multiplexing
2015/6/9
First time 8-channels electrically code division multiplexing technique for optical access networks is demonstrated at a chip-rate of 10 Gchip/s. The technique enables error-free transmission of 1.25 ...
Demonstration of 10Gbps, 4-user, OCDMA Transmission over 59km Single Mode Fiber without Inline Dispersion Compensation
Fiber optics communication Multiplexing
2015/6/9
Multi-user, 10Gbps, optical code division multiple access (OCDMA) transmission over 59 km of standard single mode fiber without inline dispersion compensation is experimentally demonstrated for the fi...
Experimental Demonstration of All-Optical Polarization Multiplexing and Polarization Demultiplexing between Two 50-Gbit/s Channels and a Single 100-Gbit/s Channel
Fiber Optics Communications Nonlinear Optics Four-Wave Mixing
2015/6/9
We demonstrate all optical multiplexing and demultiplexing between two WDM 50-Gbit/s channels and a single Polarization Multiplexed 100-Gbit/s. Both On-Off-Keying and Differential Phase-Shift-Keying f...
Demonstration of Multi-Rate Thresholded Preamplified 16-ary Pulse-Position-Modulation
Optical communications Free-space optical communication
2015/6/9
Sensitive multi-rate optical communication is experimentally investigated on static and fading channels at data rates from 52 Mbps to 311 Mbps using 16-ary pulse-position-modulation,channel coding and...
Partial Implementation and Experimental Demonstration of an Integrated Optical Path and Packet Node for New- Generation Networks
Networks Optical communications
2015/6/8
We partially implement and experimentally evaluate an integrated optical path/packet node toward new-generation networks. Our own OCS control system successfully performs both dynamic changes of light...
Demonstration of End-to-End Bit-Parallel Memory Transactions Across the Ultra-Low Latency Data Vortex Optical Packet Switch
Networks packet-switched Networks
2015/6/8
We experimentally demonstrate end-to-end memory transactions between a processor and memory node across the data vortex optical packet switch. Successful read and write transactions via the network at...
