搜索结果: 1-15 共查到“光学工程 HIGH-PERFORMANCE”相关记录17条 . 查询时间(0.052 秒)
Ultrabroadband Photonic Structures To Achieve High-Performance Daytime Radiative Cooling
Radiative cooling thermal radiation broadband solar mirror phonon-polariton selective emission
2015/8/7
If properly designed, terrestrial structures can passively cool themselves through radiative emission of heat to outer space. For the first time, we present a metal-dielectric photonic structure...
Uniform Self-Forming Metallic Network as a High-Performance Transparent Conductive Electrode
crack template patterning touch-screen displays transparent conductive electrode
2016/12/2
Materials with simultaneous high electrical conductivity and optical transmittance are essential for various optoelectronic devices, such as touch-screen displays,[1–4] solar cells,[2,5–7] and organic...
Nanostructured photon management for high performance solar cells
Solar cell Light trapping Nanocone Nanowire
2015/8/10
Advanced photon management, involving both absorption enhancement and reflection reduction, is critical to all photovoltaic devices. Here we discuss a novel solar cell structure with an efᤙ...
High Performance Ge/Si Avalanche Photodiodes Development in Intel
Photodetectors Optical communications
2015/5/26
Ge/Si avalanche photodiodes with record high gain-bandwidth and sensitivity for communication wavelength and high data rate, 10Gbps and 40Gbps, is demonstrated. These devices can be monolithically int...
Fast Barrier Synchronization with AWGR-based Optical Switch in High-performance and Parallel Computing
Networks Optical communications
2015/5/25
We demonstrate speedup of barrier synchronization for parallel computing via wavelength parallelism of the optical switch using a k-ary tree to collect updates without incurring contention, and optica...
A Bidirectional 2×2 Photonic Network Building-Block for High-Performance Data Centers
Networks Optical interconnects
2015/5/22
The design of a unique bidirectional 2×2 SOA-based optical switch is detailed and experimentally validated. Error-free operation and routing correctness is verified for 4×10Gb/s pseudorandom messages.
High-Performance Low-Loss Silicon-on-Insulator Microring Resonators using TM-polarized Light
Optical devices Resonators
2015/5/22
Microring resonators on SOI are investigated for both orthogonal polarizations. By demonstrating low-loss (1.94dB/cm) microring resonators with an intrinsic Q up to 340000 we proof that using TM-polar...
CMOS-Compatible Scalable Photonic Switch Architecture Using 3D-Integrated Deposited Silicon Materials for High-Performance Data Center Networks
CMOS-Compatible Scalable Photonic Switch Architecture 3D-Integrated Deposited Silicon Materials High-Performance Data Center Networks
2015/5/20
We propose a novel fully-integrated scalable photonic switch architecture for data center networks, sustaining nonblocking 256×256 port size with nanosecond-scale switching times,interconnecting 2,560...
High Performance Photonic Integrated Circuits for Coherent Fiber Communication
Fiber optics communications Integrated optics devices
2015/6/10
Advanced modulation format transmitters and receivers used in optical coherent systems are highly complex, containing many interconnected elements. Photonic integration can reduce the footprint, cost,...
High-Performance 850 nm VCSEL and Photodetector Arrays for 25 Gb/s Parallel Optical Interconnects
Fiber optics components
2015/6/9
We design, fabricate and demonstrate 850 nm VCSEL and PD arrays which operate at 25 Gb/s per channel, up to 600 Gb/s with 24 channels, for low-power parallel optical module applications. We also repor...
Optics for High-Performance Servers and Supercomputers
Optics in computing Fiber optics links subsystems
2015/6/9
We report the optical interconnect for POWER7-IH systems, which provides high-BW,low-latency connectivity for 100,000s of high-performance CPU cores by leveraging dense transceiver and connector techn...
VCSEL performance will be reviewed. A careful design of cavity structure, as well as precise control in the epitaxial growth enables us to achieve a record power conversion efficiency of 62% in the 10...
A 448 × × 448 Optical Cross-Connect for High-Performance Computers and Multi-Terabit/s Routers
Switching, packet Switching Buffers couplers switches & mux
2015/6/5
We experimentally demonstrate the feasibility and dynamic switching performance of a 448 x 448 AWGR-based OXC with nanoseconds switching speed. To our knowledge, such a port-count is unprecedented for...
Ultralow-Power High-Performance Si Photonic Transmitter
Modulators Optical interconnects Subsystems integration techniques
2015/6/5
We report a 320fJ/bit transmitter made of a Si microring modulator flip-chip bonded to a CMOS driver. The transmitter consumes only 1.6mW power, and exhibits a wide open eye with extinction ratio >7dB...
Ultra High Performance Media Multicasting Scheme over Wavelength-Routed Networks
Networks multicast Fiber Optics Communications
2015/6/4
This paper presents a demonstration of an all-optical multicasting scheme for ultra high definition media over wavelength-routed networks, using Self-Phase Modulation. The feasibility of using this te...