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2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference最新文献

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Multi-element arrays for LADAR 雷达多元素阵列
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342701
J. Marsh
{"title":"Multi-element arrays for LADAR","authors":"J. Marsh","doi":"10.1109/AVFOP.2009.5342701","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342701","url":null,"abstract":"Remote optical sensing using laser radiation is being increasing deployed for both military and civilian applications. The technique, commonly known as LADAR or LIDAR, uses an optical range finder to determine relative displacement and velocity. LADAR can also be used to measure the environment, for example atmospheric turbulence or pollution. In addition, smart cameras are emerging, where a conventional 2-D image is supplemented with distance information to give a complete 3-D picture, with applications in autonomous vehicles and collision avoidance systems.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121831763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Large core Polymer Optical Fibers for aeromobile cabling: 100MBPS and 1GBPS transmission 用于航空电缆的大芯聚合物光纤:100MBPS和1GBPS传输
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342633
S. Abrate, R. Gaudino
{"title":"Large core Polymer Optical Fibers for aeromobile cabling: 100MBPS and 1GBPS transmission","authors":"S. Abrate, R. Gaudino","doi":"10.1109/AVFOP.2009.5342633","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342633","url":null,"abstract":"Step-index polymer optical fibers are an interesting transmission medium that can be employed for aeromobile cabling. This paper shows 100 Mbit/s Ethernet transmission over long distances and transmission experiments of high speed data (1 Gbit/s and more) over intermediate distances (100+ m). Major research activities in terms of data transmission are related to home networking, but consistent part of the results achieved by these projects could be easily and efficiently extended to other promising sectors, such as industrial cabling, avionics, naval cabling, where performances and distances of interest are comparable with the previously mentioned ones.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"5 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120987703","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Sensor application opportunities for aerospace propulsion systems 传感器在航空航天推进系统中的应用机会
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342707
M. Austin
{"title":"Sensor application opportunities for aerospace propulsion systems","authors":"M. Austin","doi":"10.1109/AVFOP.2009.5342707","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342707","url":null,"abstract":"Fiber optic sensor application opportunities for aerospace propulsion systems is the next frontier for improving aerospace instrumentation. Todays jet engine sensors are expensvie, have high temperature and harsh environment limitations, are bulky, heavy in weight, complex and time consuming to install. Other sensor concerns are electromagnetic interference (EMI) and electromagnetic pulse generators (EMP). Today a number of advanced aircraft support fiber optic backbone architecture for on-board communications. This paper will discuss jet engine hardware, potential fiber optic sensor application opportunities, fiber optic sensor benefits and and challenges. The paper will conclude with a fiber optic sensor application prediction.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121303078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
Modelling the power budget of amplified optical networks for future aerospace applications 未来航空航天应用的放大光网络功率预算建模
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342627
A. Proudfoot, W. Johnstone, C. Michie, H. White
{"title":"Modelling the power budget of amplified optical networks for future aerospace applications","authors":"A. Proudfoot, W. Johnstone, C. Michie, H. White","doi":"10.1109/AVFOP.2009.5342627","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342627","url":null,"abstract":"The demand for high-speed photonic networks on civil and military aircraft has rapidly increased, with the use of optical components and fibres allowing significant achievements in helping to reduce weight, power consumption and cost. The power budget of an amplified CWDM network employing splitters and a wavelength filter has been evaluated. It has been shown that on larger networks, with high sources of loss, an SOA can be employed to benefit the system performance. The positioning of the SOA is important, as greater system margins can be achieved using SOAs with higher gains further from the transmitter.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116009861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of multi-channel tunable transmitter array designs for avionic applications 航空电子应用的多通道可调谐发射机阵列设计评估
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342621
M. Mašanović, L. Johansson, N. Dagli, J. Barton
{"title":"Evaluation of multi-channel tunable transmitter array designs for avionic applications","authors":"M. Mašanović, L. Johansson, N. Dagli, J. Barton","doi":"10.1109/AVFOP.2009.5342621","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342621","url":null,"abstract":"Recent advances in the field of photonic integration have made compact, small form factor, robust realizations of tunable transmitter arrays a reality. In this paper, we studied different chip architectures to best fulfill the requirements of avionic deployment. An optimal number of widely tunable transmitters to be integrated on a single chip is 4. Total power consumption presents a challenge, as uncooled operation of DWDM components is unlikely.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"282 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122951656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impulse response of the photonic time-stretched analog-to-digital converter 光子时间拉伸模数转换器的脉冲响应
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342647
Shalabh Gupta, B. Jalali
{"title":"Impulse response of the photonic time-stretched analog-to-digital converter","authors":"Shalabh Gupta, B. Jalali","doi":"10.1109/AVFOP.2009.5342647","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342647","url":null,"abstract":"We discussed the impulse response (or the frequency response) of the TS-ADC for capturing high-speed electrical signals. It was shown that the upper bound for the frequency response is currently determined only by the optical modulator bandwidth, which is sufficient for capturing most electrical signals of interest today.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116968743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Widely wavelength-tunable & wavelength-selectable semiconductor lasers based on super-compact grating 基于超紧凑光栅的宽波长可调和波长可选半导体激光器
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342619
Yingyan Huang, S. Ho, Jing Ma
{"title":"Widely wavelength-tunable & wavelength-selectable semiconductor lasers based on super-compact grating","authors":"Yingyan Huang, S. Ho, Jing Ma","doi":"10.1109/AVFOP.2009.5342619","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342619","url":null,"abstract":"In conclusion, a novel type of widely wavelength-tunable and wavelength selectable semiconductor laser based on super compact grating is introduced. Initial fabrication result demonstrate the wide wavelength tuning range is illustrated. The attractive performance of the laser could lead to a powerful DWDM-on-Chip technology that offers attractive solutions for avionics photonics.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122105942","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
High throughput Free Space Optical communication using white LED lightning equipement 使用白光LED闪电设备的高吞吐量自由空间光通信
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342626
C. Hartmann, M. Pez
{"title":"High throughput Free Space Optical communication using white LED lightning equipement","authors":"C. Hartmann, M. Pez","doi":"10.1109/AVFOP.2009.5342626","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342626","url":null,"abstract":"This paper presents a conceptual architecture for high throughput short distance free-space-optical (FSO) communication using white LEDs lighting equipment. Multiple carriers' modulation techniques are used to increase the system bit rate.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"90 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132848343","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Development and testing for through-life operation of fibre-optic components and systems in mil-air applications 开发和测试全寿命运行的光纤组件和系统在军事空中应用
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342741
H. White, G. Proudley, N. Aldridge, A. Proudfoot
{"title":"Development and testing for through-life operation of fibre-optic components and systems in mil-air applications","authors":"H. White, G. Proudley, N. Aldridge, A. Proudfoot","doi":"10.1109/AVFOP.2009.5342741","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342741","url":null,"abstract":"Successful utilization of fibre-optic networks on aircraft requires compatibility between all the individual components and an operating range commensurate with the in-service platform environment. Individual component testing is an important first step to achieving a viable system but sub-system testing can provide a more complete understanding of whether the system requirements can be met before full qualification is undertaken. This is particularly true for multi-mode links where redistribution of the optical modes within the fibre can have significant effects on a component performance. At BAE Systems we have assembled an Optical Component and System Assessment Rig (OSCAR) to enable sub-system evaluations. Here the principles and features of OSCAR are described together with examples of results.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133987138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
VCSEL-based RF photonics over multimode fiber 基于vcsel的多模光纤射频光子学
2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference Pub Date : 2009-12-01 DOI: 10.1109/AVFOP.2009.5342718
J. Ahadian
{"title":"VCSEL-based RF photonics over multimode fiber","authors":"J. Ahadian","doi":"10.1109/AVFOP.2009.5342718","DOIUrl":"https://doi.org/10.1109/AVFOP.2009.5342718","url":null,"abstract":"We present the evaluation of VCSEL-based RF photonic components. Research in low SWAP/Cost components is a relatively new field in RF photonics (previous work targets high-end performance, mainly centered on achieving high SFDR but at high SWAP/cost). The measured performance would support typical antenna remoting or RF signal distribution applications. The clearest applications are those requiring extreme isolation, low-phase noise, compact size, low power consumption, multiple-independent channels and/or flexible cabling. These applications arise in both military and commercial markets. We specifically examined the RF transmission needs for GPS user-equipment (UE) and identified the benefits from the use of VCSEL-based RF links.","PeriodicalId":416780,"journal":{"name":"2009 IEEE Avionics, Fiber-Optics and Phototonics Technology Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130021311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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