搜索结果: 1-11 共查到“光电子技术 process”相关记录11条 . 查询时间(0.046 秒)
A NEW PROTOCOL FOR TEXTURE MAPPING PROCESS AND 2D REPRESENTATION OF RUPESTRIAN ARCHITECTURE
Rupestrian Architecture Hypogea Laser Scanner Image Projections Equidistant Multiple Sections
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2018/6/4
The development of the survey techniques for architecture and archaeology requires a general review in the methods used for the representation of numerical data. The possibilities offered by data proc...
Record Low Loss, Record High FOM Optical Fiber with Manufacturable Process
Record Low Loss Record High Optical Fiber Manufacturable Process
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2014/11/6
Record-low loss of 0.149dB/km at 1550nm is realized by pure-silica-core fiber having optimally enlarged Aeff, which indicates record-high figure-of-merit for digital coherent system.Mass-productivity ...
Effective Soliton Fusion Process at the Advanced Stage of Supercontinuum Generation in Photonic Crystal Fibers
Supercontinuum Generation Temporal Solitons Soliton Fusion Photonic Crystal Fibers
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2013/1/30
Soliton fusion is a fascinating and delicate phenomenon that manifests itself in optical fibers in case of interaction between co-propagating solitons with small temporal and wavelengths separation. T...
10-Gb/s - 80-km operation of full C-band InP MZ modulator with linear-accelerator-type tiny in-line centipede electrode structure directly driven by logic IC of 90-nm CMOS process
Waveguide modulators Traveling-wave devices
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2015/5/21
InP MZ modulator of sub 1-V pp driving voltage with quasi-traveling-wave electrode structure and Logic IC of 90-nm CMOS process as its driver were developed. Their applicability was demonstrated throu...
High Efficiency Nonuniform Grating Coupler by Utilizing the Lag Effect in the Dry Etching Process
Integrated optics devices Gratings
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2015/6/10
Utilizing the lag effect in dry etching, a nonuniform silicon-on-insulator grating coupler is designed and fabricated. Over 80% (>-1dB) coupling efficiency is theoretically obtained and experimental c...
Highly efficient electrospray process for carbon nanotube- based laser pulse formers
Nanomaterials Nonlinear optical devices Mode-locked laser
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2015/6/9
We demonstrate laser pulsation of CNTs deposited by electrospray process that ensures target-localized and homogeneous deposition of CNTs with dramatically improved deposition efficiency (>95%). Resul...
Silicon Lateral Avalanche Photodiodes Fabricated by Standard 0.18 μm CMOS Process
Avalanche Photodiodes Fabricated CMOS Process
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2015/7/17
A Si APD was fabricated by standard 0.18 μ m CMOS process. The maximum avalanche gain was 224 for only 8 V bias. The bandwidth was 1.6 GHz for low avalanche gain and 800 MHz for large avalanche gain.
In-Process Monitoring and Adaptive Control in Laser Micro-Spot Welding of Copper
Micro-spot welding of copper Combined laser beams In-process monitoring
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2009/6/9
A new procedure of in-process monitoring and adaptive control is developed for micro-spot welding of 0.1-mm-thick copper sheets with combined beams of an AO Q-switched second harmonic YAG laser and a ...
In-Process Monitoring and Adaptive Control in Laser Micro-Spot Lap Welding of Aluminum Alloy -Adaptive Control by Heat Radiation for Partially-Penetrated Welding-
Aluminum alloy In-process monitoring Adaptive control
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2009/6/8
This paper presents a new procedure for in-process monitoring and adaptive control that has been developed for micro-spot lap welding of A3003 aluminum alloy sheets of 0.1 mm and 1 mm in thickness. Th...
Development of Human Joint Prosthesis by the Process of Metal Surface Using Laser Scanning
Laser scanning Human joint prosthesis Metal surface
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2009/6/8
The bonding between a metal surface of a human joint prosthesis and a bone is not perfect. It makes the loosening of a metal component from a bone. Porous coating method is widely used to have a rough...
High-Speed Near Infrared Optical Receivers Based on Ge Waveguide Photodetectors Integrated in a CMOS Process
High-Speed Near Infrared Optical Receivers Ge Waveguide Photodetectors Integrated CMOS Process
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2009/5/19
We discuss our approach to monolithic intergration of Ge photodectors with CMOS electronics for high-speed optical transceivers. Receivers based on Ge waveguide photodetectors achieve a sensitivity of...