搜索结果: 1-11 共查到“光学工程 On-Board”相关记录11条 . 查询时间(0.078 秒)
AUTOMATIC REGISTRATION OF GF4 PMS: A HIGH RESOLUTION MULTI-SPECTRAL SENSOR ON BOARD A SATELLITE ON GEOSTATIONARY ORBIT
GF4 PMS Automatic Image Registration Optimal Base Band RPC Correction Spatial Resolution
2018/5/14
Geometric correction is an important preprocessing process in the application of GF4 PMS image. The method of geometric correction that is based on the manual selection of geometric control points is ...
an integrated on-board laser range sensing system for on-the-way city and road modelling
Three-dimensional Laser Scanning GPS/INS Geometric Modelling
2015/9/1
Precise realistic models of outdoor environments such as cities and roads are useful for various applications. However, for a high level of detail, and a large size of environment to be digitized, one...
A LOW BUDGET MOBILE LASER SCANNING SOLUTION USING ON BOARD SENSORS AND FIELD BUS SYSTEMS OF TODAY'S CONSUMER AUTOMOBILES
Mapping Surveying Laser Scanning Point Cloud TLS, Mobile Dynamic Cost
2014/6/5
Mobile laser scanning systems (MLS) offer a great potential for acquiring detailed point cloud data of urban and suburban surroundings with minimum effort. In this paper a new solution for MLSs is pre...
Cost-effective On-board Optical Interconnection using Waveguide Sheet with Flexible Printed Circuit Optical Engine
optical interconnects optics in computing
2015/5/25
We have developed a cost-effective on-board optical interconnection sheet using a polymer waveguide with flexible printed circuit optical engines. Error-free operation up to 14 Gb/s was demonstrated u...
Optical Through-Hole With High Aspect Ratio for On-Board Optical Transmission
Optical Optical Transmission On-Board
2015/5/18
We developed optical I/Os in packages for chip-to-chip interconnections. The I/Os of 55-μm-diameter and 1.2-mm-long optical through-holes demonstrate low loss and 10-Gb/s transmission. This package ai...
High Capacity 1 Tbps (20 Gbps/ch x 24 ch x 2 layers) Multilayer Optical Printed Circuit Board with High Optical Coupling Efficiency and Low-power Transmitter Module
Printed Circuit Board oupling Efficiency Low-power Transmitter Module
2015/5/15
We developed a high-speed (20 Gbps/channel) and large-capacity (1 Tbps/board) optical printed circuit board with a proposed two-lens optical coupling structure and a low-power (7.1 mW/Gbps) optical mo...
We have developed compact 12-channel, on-board optical transmitters and receivers.The assembly size was 9 mm x 14 mm. Error-free transmission up to 20 Gb/s/ch was achieved,which will enable us to cons...
Characterization of a MEMS Based Optical System for Free-Space Board-to-Board Optical Interconnects
Free-space optical communication Alignment
2015/6/9
We demonstrate alignment of an array of VCSELs to detectors, using a MEMS-based lens system for free-space board-to-board optical interconnects. Our optical system is capable of aligning up to 5 degre...
Optical Printed Circuit Board with an Efficient Optical Interface for 480-Gbps/cm 2 (20 Gbps x 12 ch x 2 layers) High-density Optical Interconnections
Polymer waveguides Optoelectronics
2015/6/4
We developed a high-speed (20 Gbps) and high-density (480 Gbps/cm 2 ) optical printed circuit board with a new two-lens optical interface for optical interconnections, and successfully demonstrated a ...
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
2015/8/4
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.
Hybrid Flip-Chip Integration of a 40 Gb/s DPSK Receiver Comprising a Balanced Photodetector on a DLI-SOI Board
Hybrid Flip-Chip Integration DPSK Receiver Comprising Balanced Photodetector DLI-SOI Board
2015/8/4
A DPSK receiver concept using flipchip hybrid integration of InP photodetectors on SOI boards with optical decoder is presented. Horizontal waveguiding enables low-cost production for high data rates.