搜索结果: 1-15 共查到“光学工程 Large-Scale”相关记录17条 . 查询时间(0.149 秒)
AUTOMATIC MATCHING OF LARGE SCALE IMAGES AND TERRESTRIAL LIDAR BASED ON APP SYNERGY OF MOBILE PHONE
Mobile phone APP Images Laser Point Cloud Matching
2018/5/16
The digitalization of Cultural Heritage based on ground laser scanning technology has been widely applied. High-precision scanning and high-resolution photography of cultural relics are the main metho...
GRAPHICS-IMAGE MIXED METHOD FOR LARGE-SCALE BUILDINGS RENDERING
City 3D Graphic and Image Mixed Large-scale Scene Huge Data Urban Building
2018/6/5
Urban 3D model data is huge and unstructured, LOD and Out-of-core algorithm are usually used to reduce the amount of data that drawn in each frame to improve the rendering efficiency. When the scene i...
Complete power concentration into a single waveguide in large-scale waveguide array lenses
Complete power concentration single waveguide large-scale waveguide array lenses
2015/8/6
Waveguide array lenses are waveguide arrays that focus light incident on all waveguides at the input side into a small number of waveguides at the output side. Ideal waveguide array lenses provide com...
AUTOMATIC RECOGNITION OF PIPING SYSTEM FROM LARGE-SCALE TERRESTRIAL LASER SCAN DATA
Laser scanning Point clouds As–built model Piping system Normal tensor Connection relationship
2014/6/5
Recently, changes in plant equipment have been becoming more frequent because of the short lifetime of the products, and constructing 3D shape models of existing plants (as-built models) from large-sc...
The metallurgical states of rare earth-transition metal targets were found to be essential to produce high performance magneto-optical recording thin films.Our study indicates that in a vertical in-li...
Wavelength-Striped Multicasting of Optically-Connected Memory for Large-Scale Computing Systems
Optical interconnects Networks multicast Optics in computing
2015/5/26
We demonstrate the broadband multicasting of optically-connected memory between multiple SDRAM nodes and an emulated microprocessor on an optical network test-bed. 4×2.5-Gb/s wavelength-striped memory...
Large-Scale Photonic Integrated Circuit for Multi-Format Regeneration and Wavelength Conversion
Integrated optics devices Nonlinear optical signal processing
2015/5/22
We demonstrate a large-scale silica-on-silicon photonic integrated circuit with 4 hybridly integrated SOAs for multi-format regeneration and wavelength conversion. Power penalty improvement up to 1.5d...
Current View of Large Scale Photonic Integrated Circuits on Indium Phosphide
Current View Large Scale Photonic Integrated Circuits Indium Phosphide
2015/6/10
We report on the current state of large-scale and high functionality photonic integrated circuits on the InP platform for transmitters, receivers, and other device applications.
Efficient Topologies for Large-scale Cluster Networks
KAIST Daejeon, Korea Stanford University Stanford, CA
2015/6/8
Increasing integrated-circuit pin bandwidth has motivated a corresponding increase in the degree or radix of interconnection networks and their routers. This paper describes the flattened butterfly, a...
Building Large Scale Networks using Power Efficient Nanophotonic Crossbars
Optical Interconnects Switching
2015/6/4
We propose two power efficient nanophotonic crossbar implementations for a 256-core nanophotonic NoC called E-PROPEL. Our results indicate E-PROPEL consumes 3× less power and increases performance by ...
Availability-Aware Routing for Large-Scale Hybrid Wireless-Optical Broadband Access Network
Networks network survivability
2015/6/4
In large-scale hybrid wireless-optical broadband access networks, the availability of wireless links and optical links varies considerably. Availability-aware routing can significantly improve availab...
Compact Polarization-Insensitive Array Isolator Built-in SOA Gate Array Switch Module for Large-Scale Switch Systems
Polarization-Insensitive SOA Gate Array Switch Module Large-Scale Switch Systems
2015/7/15
We developed an SOA gate array switch module with a novel polarization-insensitive built-in array isolator. We achieved excellent optical coupling characteristics that had insertion losses of about 3 ...
Warehouse Scale Computers:Bandwidth Drivers for Large Scale Compute Systems
Warehouse Scale Computers Bandwidth Drivers Large Scale Compute Systems
2015/7/15
Traditionally, mechanical, power and civil engineers built the datacenter building, unencumbered by any useful knowledge of what kinds of machines would be placed there, what kind of software they wou...
Large Scale Integration of Photonic Integrated Circuits on Indium Phosphide and High-Index-Contrast Si Platforms
Large Scale Integration Photonic Integrated Circuits Indium Phosphide High-Index-Contrast Si Platforms
2015/7/14
We report on development of large-scale and high functionality photonic integrated circuits on InP and Si platforms for transmitter, receiver, filtering and routing applications and discuss the merits...
Integrated design for large-scale opto-mechanical structure
integrated design CAD/CAE large-scale structure
2011/5/10
An integrated design method is discussed which thoroughly considers related parameters of the various subsystems in order to optimize the overall system that mainly consists of opto-mechanical struct...