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2019 International Workshop on Fiber Optics in Access Networks (FOAN)最新文献

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A preliminary study on microwave photonic filtering in optoelectronic oscillators using multi-path and multi-source approaches 光电振荡器中多径多源微波光子滤波的初步研究
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933818
Kristjan Vuk Baliž, B. Batagelj
{"title":"A preliminary study on microwave photonic filtering in optoelectronic oscillators using multi-path and multi-source approaches","authors":"Kristjan Vuk Baliž, B. Batagelj","doi":"10.1109/FOAN.2019.8933818","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933818","url":null,"abstract":"This paper describes a preliminary study of microwave photonic (MWP) filtering approaches for use in optoelectronic oscillators to further improve the critical parameters. MWP filters with a finite impulse response (FIR) can be realized in the optical domain by establishing a multi-path system. This can be achieved in several different ways, of which two are examined in this paper, i.e. the multi-path and multi-source approaches.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115114326","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
High-Capacity Single-Sideband Suppressed-Carrier Modulation with Integrated Optical Filter in Silicon-on-Insulator Technology 基于集成光滤波器的高容量单边带抑制载波调制技术
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933812
C. Porzi, F. Falconi, S. Melo, A. Nottola, S. Tirelli, G. Preve, M. Sorel, A. Bogoni
{"title":"High-Capacity Single-Sideband Suppressed-Carrier Modulation with Integrated Optical Filter in Silicon-on-Insulator Technology","authors":"C. Porzi, F. Falconi, S. Melo, A. Nottola, S. Tirelli, G. Preve, M. Sorel, A. Bogoni","doi":"10.1109/FOAN.2019.8933812","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933812","url":null,"abstract":"A 5 Gbit/s single-sideband suppressed-carrier (SSB-SC) modulated signal is generated using a phase modulator (PM) and an integrated optical filter implemented with a third-order distributed feedback resonator (DFBR) in a silicon nanowire strip waveguide. Small in-band variations of the integrated filter group delay response have been measured. The moderate impact of the filter phase on the generated SSB-SC signal is also assessed by transmission over 60 km of standard single mode fiber, indicating an additional power penalty of about 1 dB. A frequency shift of 20 GHz for the broadband modulated data is employed in this experimental demonstration. By filtering high-order harmonics from the PM and reinserting the optical carrier, the scheme can be potentially employed for generating SSB-modulated signals up to the mmwave band starting from a lower RF carrier. The proposed architecture is simple and stable, and suitable for realizing a photonic integrated circuit in silicon-on-insulator technology with minimized footprint by monolithic integration of the DFBR filter with the PM.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"62 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131887344","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
5th-Generation Mobile Access Networks Assisted by Integrated Microwave Photonics 集成微波光子学辅助的第五代移动接入网络
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933807
B. Batagelj, J. Capmany, E. Udvary
{"title":"5th-Generation Mobile Access Networks Assisted by Integrated Microwave Photonics","authors":"B. Batagelj, J. Capmany, E. Udvary","doi":"10.1109/FOAN.2019.8933807","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933807","url":null,"abstract":"This paper addresses the needs of mobile access network and presents the benefits of integrated microwave photonics for 5th-generation (5G) mobile networks. Full convergence of the optical fiber and the wireless segments in the form of microwave photonics is described. The usage of integrated microwave photonics in optically supported wireless networks can provide a high-capacity mobile system based on the micro-wave and millimeter-wave frequency bands.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123314119","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: 5
EKF Analysis For Positive Business Case: Telecom 4.0 And Modern Smart City 积极商业案例的EKF分析:电信4.0与现代智慧城市
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933767
Igor Jurčić
{"title":"EKF Analysis For Positive Business Case: Telecom 4.0 And Modern Smart City","authors":"Igor Jurčić","doi":"10.1109/FOAN.2019.8933767","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933767","url":null,"abstract":"Smart cities will be one of the most important business segments in new era - Industry 4.0 era. There are many different fields, such as healthcare, energy saving, traffic control, smart homes, etc. which will be parts of smart cities. Telecom 4.0 in Industry 4.0 era will have one of the most important roles in smart and connected environments in near future but latter too. Eight Key Field Analysis (EKK Analysis) should be used to find optimum way and use their roles in this new business opportunities. In this article will be given main emphasis on the most important roles of Telecom 4.0 in smart and connected cities with special emphasis on optical infrastructure and related products and services.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126088332","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
Degradation of Optical Fiber Parameters During the Period of Usage: 2003 - 2019 光纤参数在使用期间的退化:2003 - 2019
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933804
Anis Maslo, Mujo Hodzic, A. Mujčić, E. Skaljo
{"title":"Degradation of Optical Fiber Parameters During the Period of Usage: 2003 - 2019","authors":"Anis Maslo, Mujo Hodzic, A. Mujčić, E. Skaljo","doi":"10.1109/FOAN.2019.8933804","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933804","url":null,"abstract":"Changing the optical fiber parameters during long-term use can not be mathematically calculated. This paper analyses the change of optical fibers from the aspect of ageing under the influence of transmitted signals and the aspect of water influences. The analysis was carried out in such a way as to compare the measurements carried out after the installation of optical cables and measurements after 16 years of use. The analysis has been shown to vary greatly the loss of fiber optic splice for different wavelengths. These different loss for wavelengths 1310 nm and 1550 nm suggest that the loss of optical fiber has increased due to the impact of water.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115215187","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
An Affordable Laboratory Photodiode up to 11.5 GHz for Microwave Photonics Experiments 一个负担得起的实验室光电二极管高达11.5 GHz微波光子学实验
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933688
A. Lavrič, B. Batagelj
{"title":"An Affordable Laboratory Photodiode up to 11.5 GHz for Microwave Photonics Experiments","authors":"A. Lavrič, B. Batagelj","doi":"10.1109/FOAN.2019.8933688","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933688","url":null,"abstract":"Low-cost optoelectronic devices are the main limiting factor when it comes to scaling the current access networks based on microwave photonics to the capabilities of smart cities. The use of affordable photodiodes could decrease the use of microwave photonics, since it is part of each system. In this paper we evaluate the frequency response of a coaxial packaged photodiode. The design of an electric circuit is presented. The results from the vector network analyzer show that the coaxial packaged photodiode makes photodetectors applicable up to 11.5 GHz. In addition, an experimental verification of the photodiode in an optoelectronic oscillator is performed.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121486590","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: 3
Concept of PIC Packaging with Microwave, DC and Fiber Array Ports 具有微波、直流和光纤阵列端口的PIC封装概念
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933777
J. Chovan, M. Tomáška, F. Uherek, D. Haško, D. Seyringer, L. Gajdošová, E. Koza, J. Pavlov
{"title":"Concept of PIC Packaging with Microwave, DC and Fiber Array Ports","authors":"J. Chovan, M. Tomáška, F. Uherek, D. Haško, D. Seyringer, L. Gajdošová, E. Koza, J. Pavlov","doi":"10.1109/FOAN.2019.8933777","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933777","url":null,"abstract":"Progress in integrated photonics enables development of integrated photonics circuits with new unique properties, circuits of the future, and overcomes current limits in information and communication technologies. The packaging of photonic integrated circuits is necessary for taking them out of research laboratories into real implementation in the information and communication technology applications. Telecom optical fibers are still being the best transmission medium of digital data and analogue signals for long distance applications. The effective coupling of optical radiation between telecom optical fiber with ten microns core dimension and photonic integrated circuits optical waveguides with submicron dimensions are necessary. To address these challenges, we present our concept of photonics integrated circuit packaging with radio frequency, direct current and fiber array ports with automated active alignment system.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126068877","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
Up-conversion of eye-safe beams carrying 2D-spatially-modulated information for detection with Si-FPA cameras in FSO applications 携带二维空间调制信息的人眼安全光束的上转换，用于FSO应用中Si-FPA相机的检测
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933814
A. Torregrosa, H. Maestre, M. L. Rico, Emir Karamehmedovic, J. Capmany
{"title":"Up-conversion of eye-safe beams carrying 2D-spatially-modulated information for detection with Si-FPA cameras in FSO applications","authors":"A. Torregrosa, H. Maestre, M. L. Rico, Emir Karamehmedovic, J. Capmany","doi":"10.1109/FOAN.2019.8933814","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933814","url":null,"abstract":"In this paper we propose an optical frequency up-conversion system for detection of spatially encoded 2D information by using silicon focal plane arrayed sensors (Si-FP A), like those mounted in standard CCD or CMOS cameras, for applications in free-space optical (FSO) communications operating at 1550 nm. In this way, transmission of data in 2D-matrix formats by spatially intensity-modulated laser beams at 1550 nm would benefit from low atmospheric attenuation and eye-safe radiation allowing high power levels in long-range and secure communication links. The experimental setup consists of a Nd3+:YVO4 solid state laser inside which the 2D-data modulated beam is mixed with the 1064 nm laser oscillation in a KTP nonlinear crystal. As a result, the infrared information is transferred to the visible spectrum (631 nm) by sum-frequency mixing (SFM) for subsequent detection by a standard CMOS device. As a proof of concept, the upconverted information is collected by the CMOS camera of a conventional smartphone before being decoded and displayed successfully. The data rate per frame is determined by the resolution and field of view provided by the proposed system and the availability of compact devices is ensured by the potential integration capability of the underlying technology.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130618057","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
How Dubai is Becoming a Smart City? 迪拜如何成为智慧城市?
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933711
Mehrdad Mohasses
{"title":"How Dubai is Becoming a Smart City?","authors":"Mehrdad Mohasses","doi":"10.1109/FOAN.2019.8933711","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933711","url":null,"abstract":"According to the United Nations cities populations are in raise. While in 1950 only 30 percent of the world population used to live in cities, in 2014 it increased to 54 percent and it is predicted 66 per cent of the world's population will be living in cities by 2050. Urbanization has caused a number of social, economic and political challenges for the governments to resolve and one viable solution was to become a smart city by adopting technology in different aspects of city affairs to streamline public services and engage citizens in decision making. Enhancing the quality of life of its citizens, improving economic competitiveness, and offering a sustainable environment for overall growth and development were among other objectives of smart cities. The Emirate of Dubai, within a short span of time, managed to place itself the leading smart city in the Middle East but can Dubai narrow the gap with the world class smart cities like Singapore or Seoul? What are the challenges and how Dubai can overcome them?","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130037759","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: 5
Passive Optical Network: Patent Analysis 无源光网络:专利分析
2019 International Workshop on Fiber Optics in Access Networks (FOAN) Pub Date : 2019-09-01 DOI: 10.1109/FOAN.2019.8933738
Haris Hadziabdic, A. Pasic, Adi Hrustanovic, Eldin Abaz, Emir Karamehmedovic, Edin Skaljic
{"title":"Passive Optical Network: Patent Analysis","authors":"Haris Hadziabdic, A. Pasic, Adi Hrustanovic, Eldin Abaz, Emir Karamehmedovic, Edin Skaljic","doi":"10.1109/FOAN.2019.8933738","DOIUrl":"https://doi.org/10.1109/FOAN.2019.8933738","url":null,"abstract":"We identify research and development trends of Passive Optical Network (PON) technology by performing a competitive patent landscape analysis on a global scale. We use patent landscape analysis to identify patenting activities in different areas of innovation. Looking at large sets of patent data provides a better understanding of several important innovation waves in PON development, with an emphasis on adopted ITV and IEEE standards. In this paper, we also review key PON technology segments, discuss patent filing activity in different world regions, discuss key companies and patent leaders within the PON technology.","PeriodicalId":269539,"journal":{"name":"2019 International Workshop on Fiber Optics in Access Networks (FOAN)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133416494","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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