搜索结果: 1-15 共查到“光子集成技术 Optical”相关记录46条 . 查询时间(0.156 秒)
Ultra-compact photonic crystal waveguide spatial mode converter and its connection to the optical diode effect
Integrated optics devices Guided waves
2015/8/7
We design an extremely compact photonic crystal waveguide spatial mode converter which converts the fundamental even mode to the higher order odd mode with nearly 100% efficiency. We adapt a pre...
Novel Flexible-Format Optical Modulator with Selectable Combinations of Carrier Numbers and Modulation Levels Based on Silica-PLC and LiNbO 3 Hybrid Integration
Electro-optical Devices Waveguide Modulators Integrated optics devices
2015/5/26
We devised a novel flexible-format optical modulator that can optically select optimum sets of carrier numbers and modulation levels according to transmission conditions. The modulator with PLC-LN hyb...
Reconfigurable Time-Domain De-multiplexing of Optical Signals at 40 Gb/s
Integrated optics devices Buffers couplers switches and multiplexers Nonlinear optical signal processing
2015/5/26
We experimentally demonstrate reconfigurable switching of four 10-Gb/s tributary channels of 40-Gb/s data using a programmable planar lightwave circuit and nonlinear wavelength conversion. Our device ...
Polymer PLC as an Optical Integration Bench
Photonic integrated circuits Polymer waveguides Thin film devices and applications
2015/5/26
A polymer-based photonic toolbox is presented, in which fiber grooves, waveguides,thin film elements and 45°mirrors can be combined for hybrid integration with active components.The toolbox provides s...
Terabit Optical Ethernet and Enabling Integration Technologies
Integrated optics General Fiber optics optical communications Fiber optics optical communications Fiber optics links subsystems
2015/5/25
The potential evolution to Terabit Ethernet transmission and network systems will be discussed. Evolution directions and applications drivers as well as transmission, switching and routing technology ...
Compact and low-cost optical interconnection employing novel small multi-fiber optical connectors
Fiber optics components Subsystem integration techniques
2015/5/22
We describe a novel small multi-fiber connector and its applications to high-density and low-cost interconnection for optical network systems, including an optical backplane combined with an optical f...
1x8 InP Optical Phased-Array Switch with Integrated Inline Power Monitors
Optical switching devices Integrated optics devices
2015/5/22
Monolithic InP 1x8 optical switch with inline power monitor array is demonstrated.On-chip optimization of the switch is achieved using the feedback signal from power monitors,paving the way to constru...
Photonic Integrated Circuits for Optical Routing and Switching Applications
Buffers couplers routers, switches multiplexers Photonic integrated circuits
2015/5/22
We report on the latest advances in implementation of integrated photonic components required for optical routing and switching: tunable wavelength converters, mode-locked lasers,active optical switch...
Optical Interface Platform for DRAM Integration
Integrated optics Integrated optics devices
2015/5/22
We present a new bulk-Si optical platform for the optical interfaces toward DRAM integration with localized SOI structure and SPE. The demonstration shows that the waveguide and coupling loss are -0.6...
Frequency conversion of mid-infrared optical signals into the telecom band using nonlinear silicon nanophotonic wires
Integrated optics Wavelength conversion devices Integrated optics Nonlinear
2015/5/22
We demonstrate parametric conversion with simultaneous 19.5dB amplification, of a mid-IR 2440nm signal to the telecom-band near 1620nm, using silicon nanophotonic wires.Conversion over 820nm is facili...
Nano-Second Response, Polarization Insensitive and Low- Power Consumption PLZT 4x4 Matrix Optical Switch
Nano-Second Response Polarization Insensitive Low- Power Consumption PLZT 4x4 Matrix Optical Switch
2015/5/21
A strictly non-blocking PLZT 4x4 optical switch with less than 10 ns response is developed. The switch consisted of 24-1x2 switch elements which have polarization insensitivity and low-power consumpti...
High Q-factor localized conical modes are discovered theoretically and demonstrated experimentally in an optical fiber. The theory of these modes provides a means for exceptionally accurate local char...
Seamless Access Router Upgrades through IP/Optical Integration
Seamless Access Router IP/Optical Integration
2015/5/18
We describe RFC, a new capability that minimizes customer outages during software and hardware upgrades in ISP networks. RFC is being used by a large Tier-1 ISP to upgrade access routers supporting th...
Comparison of Energy Consumption of Integrated Optical- Wireless Access Networks
Integrated Optical Wireless Access Network Comparison Energy Consumption
2015/5/18
A comparison of energy consumption of an integrated optical-wireless network with different wireless signal transport schemes is investigated. The results indicate that digitized RF/IF-over-fiber sche...
Demonstration of an IEEE 802.1AS Prototype System for Optical and Wireless Integration
Optical Wireless Integration IEEE 802.1AS Prototype System Demonstration
2015/5/18
IEEE 802.1AS tackles the major challenge of time synchronization when providing wireless services over EPON. We investigate it by demonstrating an optical and wireless integration prototype system wit...