Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602829
M. Forzati, C. Mattsson
We analyse Stockholm City's fibre access network investment model and its effects on the different stakeholders, and for society at large. Moreover, Stockholm is compared to Copenhagen, which has conditions similar to Stockholm, but where the municipality has not taken an active role in the city's fibre network. The socio-economic return on the fibre infrastructure investment is estimated to over 16 billion SEK, or €1.85 billion at the current exchange rate (nearly three times the investment). This result is based on a few quantifiable effects alone and we expect the actual return to be considerably larger.
{"title":"Twenty years of open fibre network in stockholm: A socio-economic study","authors":"M. Forzati, C. Mattsson","doi":"10.1109/ICTON.2013.6602829","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602829","url":null,"abstract":"We analyse Stockholm City's fibre access network investment model and its effects on the different stakeholders, and for society at large. Moreover, Stockholm is compared to Copenhagen, which has conditions similar to Stockholm, but where the municipality has not taken an active role in the city's fibre network. The socio-economic return on the fibre infrastructure investment is estimated to over 16 billion SEK, or €1.85 billion at the current exchange rate (nearly three times the investment). This result is based on a few quantifiable effects alone and we expect the actual return to be considerably larger.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"152 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128945450","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}
Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602839
J. Adam, L. Brilland, P. Toupin, V. Nazabal, J. Troles
Chalcogenide glasses are non-silica materials whose transparency extends well beyond 3 μm in the infrared. This broad infrared transparency is due to the low phonon energies of chalcogenide matrices, which contain heavy chemical elements (S, Se, Te) as compared to their oxide counterparts. Applications are directly related to these unique optical properties. Thus, chalcogenide glasses possess a high potential for applications as mid-infrared sources above 3 μm, where rare-earth-doped silica glass cannot operate. Also, chalcogenide photonic crystal fibers (PCF) might lead to new devices with unique optical properties in the mid-infrared domain like multimode or endlessly single-mode transmission of light, small or large mode area fibers, non-linear properties for wavelength conversion or generation of supercontinuum sources.
硫系玻璃是一种非二氧化硅材料，其红外透明度远远超过3 μm。这种广泛的红外透明度是由于硫族化合物基质的低声子能量，与它们的氧化物相比，硫族化合物基质含有重化学元素(S, Se, Te)。应用与这些独特的光学特性直接相关。因此，硫系玻璃在3 μm以上的中红外光源中具有很高的应用潜力，而稀土掺杂的二氧化硅玻璃无法在其中工作。此外，硫系光子晶体光纤(PCF)可能会导致在中红外领域具有独特光学特性的新器件，如多模或无限单模光传输，小或大模面积光纤，波长转换或超连续光谱源的非线性特性。
{"title":"Chalcogenide glass fibers for photonic devices","authors":"J. Adam, L. Brilland, P. Toupin, V. Nazabal, J. Troles","doi":"10.1109/ICTON.2013.6602839","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602839","url":null,"abstract":"Chalcogenide glasses are non-silica materials whose transparency extends well beyond 3 μm in the infrared. This broad infrared transparency is due to the low phonon energies of chalcogenide matrices, which contain heavy chemical elements (S, Se, Te) as compared to their oxide counterparts. Applications are directly related to these unique optical properties. Thus, chalcogenide glasses possess a high potential for applications as mid-infrared sources above 3 μm, where rare-earth-doped silica glass cannot operate. Also, chalcogenide photonic crystal fibers (PCF) might lead to new devices with unique optical properties in the mid-infrared domain like multimode or endlessly single-mode transmission of light, small or large mode area fibers, non-linear properties for wavelength conversion or generation of supercontinuum sources.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"93 37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129022978","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}
Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602934
L. Sirleto, M. Ferrara, A. D' Arco, I. Rendina, G. Righini
Nonlinear optics at nanoscale is a recent fascinating research field. Among the numerous nonlinear optics phenomena, due to its significant implications from both fundamental and applicative point of view, stimulated Raman scattering is one of the most interesting. In this paper, the observations of stimulated Raman scattering in silicon nano-particles, at the wavelengths of interest for telecommunications, is reported and a significant Raman gain enhancement with respect to silicon is demonstrated. In addition, Raman gain coefficient in a nanostructured material obtained by a high niobium content glass belonging to the K2O_Nb2O5_SiO2 (KNS) glass-forming system is measured. A significant enhancement of Raman gain (up to 25 times higher) and of its bandwidth with respect to SiO2 glass is reported.
{"title":"Nonlinear optics at nanoscale: The stimulated raman effect","authors":"L. Sirleto, M. Ferrara, A. D' Arco, I. Rendina, G. Righini","doi":"10.1109/ICTON.2013.6602934","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602934","url":null,"abstract":"Nonlinear optics at nanoscale is a recent fascinating research field. Among the numerous nonlinear optics phenomena, due to its significant implications from both fundamental and applicative point of view, stimulated Raman scattering is one of the most interesting. In this paper, the observations of stimulated Raman scattering in silicon nano-particles, at the wavelengths of interest for telecommunications, is reported and a significant Raman gain enhancement with respect to silicon is demonstrated. In addition, Raman gain coefficient in a nanostructured material obtained by a high niobium content glass belonging to the K2O_Nb2O5_SiO2 (KNS) glass-forming system is measured. A significant enhancement of Raman gain (up to 25 times higher) and of its bandwidth with respect to SiO2 glass is reported.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132403648","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}
Augmented Reality (AR) is a particularly fascinating field due to its innovative technology that allows a person to experience the sensation of living in a computer-generated environment. AR integrates Virtual Reality (VR) into the real-world, enhancing the users experience with the objects surrounding them in real-time. A state-of-the-art technique is presented in this paper, implemented by students in the Business Incubator from Tecnológico de Monterrey with the collaboration of experts and supported by the Research Chair at Campus Monterrey. This paper presents an interactive instructions manual using AR, which will guide the user through the assembly or disassembly of a car engine. The use of augmented reality in manufacturing activities, especially in the automotive industry, increases the productivity by the simulation of parts undergoing their manufacturing process, reducing the need to create physical prototypes. This article describes the way entrepreneurs explore new technologies, using the resources available at the R&D department, to develop an AR system for the assembly of a monobloc engine. A bright future is perceived for life enhancing AR systems. Industrial applications could vary from engine systems, as presented in this paper, to medical or aerospace training programs, imagination is the limit.
增强现实(AR)是一个特别迷人的领域，因为它的创新技术可以让人体验生活在计算机生成的环境中的感觉。AR将虚拟现实(VR)技术融入现实世界，增强用户对周围物体的实时体验。本文介绍了一种最先进的技术，由学生在蒙特雷校园研究主席的支持下，在专家的合作下，在Tecnológico de Monterrey的企业孵化器中实施。本文提出了一个交互式的使用AR的说明书，它将指导用户通过汽车发动机的组装或拆卸。在制造活动中使用增强现实技术，特别是在汽车行业，通过模拟零件的制造过程来提高生产率，减少了创建物理原型的需要。本文描述了企业家探索新技术的方式，利用研发部门的可用资源，开发用于装配单块发动机的AR系统。人们认为增强生活的AR系统前景光明。工业应用可以从发动机系统(如本文所述)到医疗或航空航天培训计划，想象力是极限。
{"title":"Innovative augmented reality system for automotive assembling processes and maintenance: An entrepreneurial case at Tec de Monterrey","authors":"Eduardo González Mendívil, Rocio Esmeralda Naranjo Solis, Horacio Rios","doi":"10.1109/ICTON.2013.6602689","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602689","url":null,"abstract":"Augmented Reality (AR) is a particularly fascinating field due to its innovative technology that allows a person to experience the sensation of living in a computer-generated environment. AR integrates Virtual Reality (VR) into the real-world, enhancing the users experience with the objects surrounding them in real-time. A state-of-the-art technique is presented in this paper, implemented by students in the Business Incubator from Tecnológico de Monterrey with the collaboration of experts and supported by the Research Chair at Campus Monterrey. This paper presents an interactive instructions manual using AR, which will guide the user through the assembly or disassembly of a car engine. The use of augmented reality in manufacturing activities, especially in the automotive industry, increases the productivity by the simulation of parts undergoing their manufacturing process, reducing the need to create physical prototypes. This article describes the way entrepreneurs explore new technologies, using the resources available at the R&D department, to develop an AR system for the assembly of a monobloc engine. A bright future is perceived for life enhancing AR systems. Industrial applications could vary from engine systems, as presented in this paper, to medical or aerospace training programs, imagination is the limit.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130852649","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}
Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602931
F. Pisanello, G. Leménager, L. Martiradonna, L. Carbone, A. Bramati, M. de Vittorio
CdSe/CdS dot-in-rod (DR) nanocrystals, i.e. semiconductor nanoparticles consisting of a CdSe spherical core surrounded by a rod-shaped CdS shell, recently emerged as efficient sources of non-classical light for quantum cryptography applications. This paper discusses the influence of shell size on DRs quantum emission properties, showing that shell elongation has detrimental effects on DRs single photon emission effectiveness.
{"title":"Effect of shell size on single photon emission performances of core/shell dot-in-rods colloidal nanocrystals","authors":"F. Pisanello, G. Leménager, L. Martiradonna, L. Carbone, A. Bramati, M. de Vittorio","doi":"10.1109/ICTON.2013.6602931","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602931","url":null,"abstract":"CdSe/CdS dot-in-rod (DR) nanocrystals, i.e. semiconductor nanoparticles consisting of a CdSe spherical core surrounded by a rod-shaped CdS shell, recently emerged as efficient sources of non-classical light for quantum cryptography applications. This paper discusses the influence of shell size on DRs quantum emission properties, showing that shell elongation has detrimental effects on DRs single photon emission effectiveness.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130900091","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}
Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602794
C. Vicente, C. Freitas, P. Marques, S. F. Correia, P. P. Lima, L. Carlos, P. André, R. Ferreira
This work reports a variable attenuator/waveplate based on thermo-optic (TO) effect induced on a waveguide patterned by direct UV-laser writing on films of organic-inorganic di-ureasil hybrids. The waveguide temperature was tuned inducing phase retardation between the transverse electric (TE) and transverse magnetic (TM) modes, resulting in a controllable waveplate. Furthermore, the waveguide TO actuation allows obtaining a variable optical attenuator. The relevant properties, such as attenuation, polarization dependence of the thermal actuation and power consumption will be presented in the NIR (1550 nm). The required electrical power and temperature variation to attain the optical signal extinction and the retardation phase of π/2 were estimated.
{"title":"Thermo-optic variable attenuator/waveplate based on waveguides patterned on organic-inorganic hybrids","authors":"C. Vicente, C. Freitas, P. Marques, S. F. Correia, P. P. Lima, L. Carlos, P. André, R. Ferreira","doi":"10.1109/ICTON.2013.6602794","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602794","url":null,"abstract":"This work reports a variable attenuator/waveplate based on thermo-optic (TO) effect induced on a waveguide patterned by direct UV-laser writing on films of organic-inorganic di-ureasil hybrids. The waveguide temperature was tuned inducing phase retardation between the transverse electric (TE) and transverse magnetic (TM) modes, resulting in a controllable waveplate. Furthermore, the waveguide TO actuation allows obtaining a variable optical attenuator. The relevant properties, such as attenuation, polarization dependence of the thermal actuation and power consumption will be presented in the NIR (1550 nm). The required electrical power and temperature variation to attain the optical signal extinction and the retardation phase of π/2 were estimated.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130909189","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}
Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602878
K. Bhambri, Surbhi Gupta, N. Gupta
All-optical processing is the need of the hour due to spurring growth of internet and introduction of broadband services which demand for higher data rates. Optical solitons and semiconductor optical amplifiers (SOAs) are key components in the present day all-optical networks. The logic gates based on optical solitons satisfy the necessary requirements for optical logic gates and thus have the potential to make an impact in the areas of ultra-high speed switching and logic systems. In this paper, a new and improved design of an all-optical OR gate using dispersion managed soliton pulses employing cross gain modulation of SOA has been suggested and simulated successfully at 100 Gb/s. By utilizing optical filtering along with SOA cross gain modulation, OR logic function can be obtained. Different logic functions can be obtained using the same setup, under different operation conditions. To our knowledge this is for the first time that DM solitons pulses are used in all optical gates employing SOA cross gain modulation.
{"title":"Realization of all-optical OR gate using SOA XGM and DM soliton pulses","authors":"K. Bhambri, Surbhi Gupta, N. Gupta","doi":"10.1109/ICTON.2013.6602878","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602878","url":null,"abstract":"All-optical processing is the need of the hour due to spurring growth of internet and introduction of broadband services which demand for higher data rates. Optical solitons and semiconductor optical amplifiers (SOAs) are key components in the present day all-optical networks. The logic gates based on optical solitons satisfy the necessary requirements for optical logic gates and thus have the potential to make an impact in the areas of ultra-high speed switching and logic systems. In this paper, a new and improved design of an all-optical OR gate using dispersion managed soliton pulses employing cross gain modulation of SOA has been suggested and simulated successfully at 100 Gb/s. By utilizing optical filtering along with SOA cross gain modulation, OR logic function can be obtained. Different logic functions can be obtained using the same setup, under different operation conditions. To our knowledge this is for the first time that DM solitons pulses are used in all optical gates employing SOA cross gain modulation.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"12738 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127922903","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}
Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602918
N. Bamiedakis, A. Hashim, R. Penty, I. White
Optical interconnects are increasingly considered for use in high-performance electronic systems. Multimode polymer waveguides are a promising technology for the formation of optical backplanes as they enable cost-effective integration of optical links onto standard printed circuit boards. In this paper, we present a 40 Gb/s optical backplane demonstrator based on the use of polymer multimode waveguides and a regenerative shared bus architecture. The system allows bus extension by cascading multiple polymeric bus modules through 3R regenerator units enabling the connection of an arbitrary number of electrical cards onto the bus. The proof-of-principle demonstrator reported here is formed with low-cost, commercially-available active devices and electronic components mounted on conventional FR4 substrates and achieves error-free 4×10 Gb/s optical interconnection between any two card interfaces on the bus.
{"title":"A polymer waveguide-based 40 Gb/s optical bus backplane for board-level optical interconnects","authors":"N. Bamiedakis, A. Hashim, R. Penty, I. White","doi":"10.1109/ICTON.2013.6602918","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602918","url":null,"abstract":"Optical interconnects are increasingly considered for use in high-performance electronic systems. Multimode polymer waveguides are a promising technology for the formation of optical backplanes as they enable cost-effective integration of optical links onto standard printed circuit boards. In this paper, we present a 40 Gb/s optical backplane demonstrator based on the use of polymer multimode waveguides and a regenerative shared bus architecture. The system allows bus extension by cascading multiple polymeric bus modules through 3R regenerator units enabling the connection of an arbitrary number of electrical cards onto the bus. The proof-of-principle demonstrator reported here is formed with low-cost, commercially-available active devices and electronic components mounted on conventional FR4 substrates and achieves error-free 4×10 Gb/s optical interconnection between any two card interfaces on the bus.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"246 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123010859","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}
Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602718
A. Kretsis, P. Kokkinos, K. Christodoulopoulos, Emmanouel Varvarigos
We present a network planning and operation tool, called Mantis, for designing the next generation optical networks, supporting both flex-grid and mixed line rate networks. Through Mantis, the user is able to define the network topology the traffic matrix, the CAPEX/OPEX parameters, setup basic configuration parameters, and use a library of algorithms to plan, operate, or evaluate an optical network of interest. Mantis is designed to be deployed either as a desktop application or as a cloud service. For its execution Mantis can utilize the services of the Amazon Elastic Compute Cloud (Amazon EC2) , however its modular architecture allows other cloud services to be adopted in the future with minimum effort. Using the cloud services Mantis can scale based on the user demands, executing fast and efficiently the scenarios requested. The included planning and operation algorithms range from routing, to equipment placement and to wavelength and spectrum allocation and others.
{"title":"Mantis: Optical network planning and operation tool","authors":"A. Kretsis, P. Kokkinos, K. Christodoulopoulos, Emmanouel Varvarigos","doi":"10.1109/ICTON.2013.6602718","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602718","url":null,"abstract":"We present a network planning and operation tool, called Mantis, for designing the next generation optical networks, supporting both flex-grid and mixed line rate networks. Through Mantis, the user is able to define the network topology the traffic matrix, the CAPEX/OPEX parameters, setup basic configuration parameters, and use a library of algorithms to plan, operate, or evaluate an optical network of interest. Mantis is designed to be deployed either as a desktop application or as a cloud service. For its execution Mantis can utilize the services of the Amazon Elastic Compute Cloud (Amazon EC2) , however its modular architecture allows other cloud services to be adopted in the future with minimum effort. Using the cloud services Mantis can scale based on the user demands, executing fast and efficiently the scenarios requested. The included planning and operation algorithms range from routing, to equipment placement and to wavelength and spectrum allocation and others.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126466672","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}
Pub Date : 2013-06-23DOI: 10.1109/ICTON.2013.6602853
I. Cano, X. Escayola, Angel Peralta, V. Polo, Maria C. Santos, J. Prat
The upstream of an OFDM-PON with direct modulated lasers tuned in temperature was experimentally tested. Results demonstrate flexible bandwidth allocation, and show it constitutes an efficient strategy to cope with the differential link-loss among the users in the PON.
{"title":"A study of flexible bandwidth allocation in statistical OFDM-based PON","authors":"I. Cano, X. Escayola, Angel Peralta, V. Polo, Maria C. Santos, J. Prat","doi":"10.1109/ICTON.2013.6602853","DOIUrl":"https://doi.org/10.1109/ICTON.2013.6602853","url":null,"abstract":"The upstream of an OFDM-PON with direct modulated lasers tuned in temperature was experimentally tested. Results demonstrate flexible bandwidth allocation, and show it constitutes an efficient strategy to cope with the differential link-loss among the users in the PON.","PeriodicalId":376939,"journal":{"name":"2013 15th International Conference on Transparent Optical Networks (ICTON)","volume":"67 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120884122","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}
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