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2015 17th International Conference on Transparent Optical Networks (ICTON)最新文献

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Nonlinear self-phase modulation optimization of hollow core silicon waveguides: Targeting FOMTPA directly 空心硅波导非线性自相位调制优化:直接针对FOMTPA
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-08-13 DOI: 10.1109/ICTON.2015.7193646
Weiwei Zhang, S. Serna, N. Dubreuil, E. Cassan
{"title":"Nonlinear self-phase modulation optimization of hollow core silicon waveguides: Targeting FOMTPA directly","authors":"Weiwei Zhang, S. Serna, N. Dubreuil, E. Cassan","doi":"10.1109/ICTON.2015.7193646","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193646","url":null,"abstract":"The χ(3) nonlinear properties of slotted hybrid silicon photonic waveguides infiltrated with third-order nonlinear materials (NM) are studied by modelling the self-phase modulation (SPM). The broadness and intensity of SPM spectrum are investigated through nonlinear FOMTPA optimization to inhibit the detrimental two-photo absorption in slot waveguides, which demonstrates slot waveguides with higher FOMTPA could perform as wide but much more intense broadened spectrum than those with low FOMTPA, even though high FOMTPA slot waveguides intrinsically have larger effective mode areas, namely weaker Kerr effects. This study will draw attention to future nonlinear optimization of hybrid silicon waveguides to make balance between effective mode areas related Kerr effects and FOMTPA related TPA inhibition.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"59 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132418199","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
Optical tip clearance measurements for rotating disk characterization 旋转磁盘特性的光学尖端间隙测量
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-08-13 DOI: 10.1109/ICTON.2015.7193713
I. García, J. Zubía, Josu Beloki, G. Aldabaldetreku, G. Durana, M. Illarramendi, J. Mateo, C. Vázquez
{"title":"Optical tip clearance measurements for rotating disk characterization","authors":"I. García, J. Zubía, Josu Beloki, G. Aldabaldetreku, G. Durana, M. Illarramendi, J. Mateo, C. Vázquez","doi":"10.1109/ICTON.2015.7193713","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193713","url":null,"abstract":"An experimental study about the vibrational behaviour of two prototypes of a rotating disk by means of three optical sensors is presented. Both prototypes were assembled in a wind tunnel in order to reproduce real operation conditions. The optical sensors identified the vibration frequency and the nodal diameter of the first prototype by measuring the clearance of the disk to the casing of the wind tunnel. This method was also employed to check the improvements obtained with an upgraded design of the rotating disk, showing that the measuring system presents a great potential to perform non-contact evaluation of rotating components.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114622377","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
Dopant-free fabrication process for graded-index polymer optical fiber solely based on temperature treatment 仅基于温度处理的梯度折射率聚合物光纤无掺杂制备工艺
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193647
C. Bunge, M. Beckers, T. Gries, K. Bremer, B. Roth
{"title":"Dopant-free fabrication process for graded-index polymer optical fiber solely based on temperature treatment","authors":"C. Bunge, M. Beckers, T. Gries, K. Bremer, B. Roth","doi":"10.1109/ICTON.2015.7193647","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193647","url":null,"abstract":"A simple continuous fabrication process for graded-index polymer optical fibers is presented that does not rely on dopants to form the refractive-index profile. A conventional melt-spinning process is followed by rapid cooling. This will result in a density gradient and finally in a refractive-index profile.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"179 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124464574","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
Spin phenomena in quantum dots revealed by trion photoluminescence 用三离子光致发光揭示量子点中的自旋现象
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193287
S. Verbin
{"title":"Spin phenomena in quantum dots revealed by trion photoluminescence","authors":"S. Verbin","doi":"10.1109/ICTON.2015.7193287","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193287","url":null,"abstract":"Spin phenomena in semiconductor nanoheterostructures with quantum dots have been experimentally studied by magnetooptical spectroscopy.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124272075","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
Interaction of bio-minerals and gels with ultrafast lasers for hard tissue surface engineering 生物矿物和凝胶与超快激光在硬组织表面工程中的相互作用
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193313
A. Anastasiou, A. Jha, B. Richards, R. Mathieson, T. Edwards, C. L. Thomson, S. A. Hussain, N. K. Metzger, Christian T. A. Brown, A. Brown, M. Duggal, S. Strafford, M. Malinowski
{"title":"Interaction of bio-minerals and gels with ultrafast lasers for hard tissue surface engineering","authors":"A. Anastasiou, A. Jha, B. Richards, R. Mathieson, T. Edwards, C. L. Thomson, S. A. Hussain, N. K. Metzger, Christian T. A. Brown, A. Brown, M. Duggal, S. Strafford, M. Malinowski","doi":"10.1109/ICTON.2015.7193313","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193313","url":null,"abstract":"Acid-induced enamel erosion leading to dentine hypersensitivity is a growing problem for both the young and ageing population worldwide. Dentinal hypersensitivity is rising for the ageing population because of additional enamel wear. Both conditions adversely affect lifestyle and potentially can harm the systemic health of the patients. Since the loss of enamel is an irreversible process in vivo, the only way for restoring it is via exogenous means. In this work a novel route for enamel restoration using an acid-resistant, calcium phosphate based bio-mineral and ultrafast (femto-second, fs) pulsed lasers in the near IR wavelength is demonstrated. A mixture of calcium phosphate (in the form of mineral brushite) powder with a bio-mineral gel was used to coat acid eroded bovine enamel surfaces. After forming the mineral layers, the samples were irradiated with two different 100 - 200 fs pulsed lasers, one at 800 nm with 1 kHz repetition rate, and the other at 1044 nm with 1 GHz repetition rate. The laser-irradiated samples were characterized using X-ray diffraction, SEM, and Raman microscopy. It was found that irradiation with 1 GHz transformed brushite crystals to β-calcium pyrophosphate while the bio-mineral gel coating was melted and formed a homogeneous film on the enamel surface.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116801010","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
Near-field inverse scattering problems in noninvasive diagnostics of subsurface dielectric structures 地下介质结构无创诊断中的近场逆散射问题
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193459
K. Gaikovich
{"title":"Near-field inverse scattering problems in noninvasive diagnostics of subsurface dielectric structures","authors":"K. Gaikovich","doi":"10.1109/ICTON.2015.7193459","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193459","url":null,"abstract":"A review and last results in the region of subsurface near-field electromagnetic diagnostics of dielectric inhomogeneities are presented. Methods of nondestructive testing of 3D distributed and solid targets (computer tomography and holography, respectively) as well as methods to retrieve the subsurface profiles of one-dimensional inhomogeneities in various media are considered.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117132376","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
Adaptive bit rate variable cost-effective optical networks 自适应比特率可变成本效益光网络
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193716
C. Politi, Maki Nanou, G. Glentis
{"title":"Adaptive bit rate variable cost-effective optical networks","authors":"C. Politi, Maki Nanou, G. Glentis","doi":"10.1109/ICTON.2015.7193716","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193716","url":null,"abstract":"Today's optical networks rely on cost effective optical transmission for high capacity combined with long reach. Optical transmission systems, have historically relied on efficient multiplexing and efficient data modulation for spectral efficiency. Such systems are expected to reuse the existing infrastructure when upgrading into higher capacity systems, while complying with the constraints imposed by typical functionalities of next generation all-optical networks. The latter typically implies that bit rate variable and adaptive technologies should be in place. This paper will study bit rate variable adaptive optical and electronic network technologies that enable transmission of high capacity channels with low complexity and cost.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121035445","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
Application-centric networks and the future 5G transport 以应用为中心的网络和未来的5G传输
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193562
Pontus Sköldström, S. Junique
{"title":"Application-centric networks and the future 5G transport","authors":"Pontus Sköldström, S. Junique","doi":"10.1109/ICTON.2015.7193562","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193562","url":null,"abstract":"In this paper we present the Application-centric IP/Optical network concept pursued by the H2020 project ACINO, and how it could be applied as a future 5G transport network. While 5G concepts are still maturing we investigate the envisioned capabilities of a 5G network, the use-cases and the requirements different applications would have on a wired transport network for 5G. Our conclusion is that ACINO could fulfil the bandwidth, low-latency, security, and reliability requirements, in a way that differentiates between different 5G services.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"130 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121101678","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: 4
System improvements in dense wavelength division multiplexing networks by using advanced optical modulation formats 利用先进的光调制格式改进密集波分复用网络系统
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193511
R. Agalliu, M. Lucki
{"title":"System improvements in dense wavelength division multiplexing networks by using advanced optical modulation formats","authors":"R. Agalliu, M. Lucki","doi":"10.1109/ICTON.2015.7193511","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193511","url":null,"abstract":"In this paper we focus on modulation formats for optical transmission networks. The most widely used intensity formats such as Non Return to Zero, Return to Zero, Carrier-Suppressed Return to Zero and duobinary are investigated in terms of bit error rate, Q-factor, optical reach and dense wavelength division multiplexing grid, in order to find out their physical limitations and system performance in a transmission system with given parameters. However, phase-based modulation formats like Differential Phase-Shift Keying and Differential Quadrature Phase-Shift Keying can perform better at the cost of increased transceiver's complexity. Some formats can benefit from polarization division multiplexing to enable higher spectral efficiency, optical reaches, optical to signal noise ratio and chromatic dispersion tolerances. Simulations are performed in OptSim software environment based on the Time Domain Split Step method which uses full band simulation and offers aliasing errors immunity, accurate differential group delays, parallel computing, etc.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127265304","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: 8
Advanced photonic routing sub-systems with efficient routing control 具有高效路由控制的先进光子路由子系统
2015 17th International Conference on Transparent Optical Networks (ICTON) Pub Date : 2015-07-05 DOI: 10.1109/ICTON.2015.7193398
I. White, M. Ding, Q. Cheng, A. Wonfor, R. Penty
{"title":"Advanced photonic routing sub-systems with efficient routing control","authors":"I. White, M. Ding, Q. Cheng, A. Wonfor, R. Penty","doi":"10.1109/ICTON.2015.7193398","DOIUrl":"https://doi.org/10.1109/ICTON.2015.7193398","url":null,"abstract":"In recent years, there has been much interest in the development of optical switches which can route optical signals from different input guides to different outputs based on thermo-optic and electro-optic technologies. Such switches, which can be reconfigured on millisecond and microsecond timescales, have already attracted commercial interest. However switches which are able to reconfigure on the nanosecond timescales required for packet switching have been more challenging and only in recent years, have router concepts been devised to allow lossless routers to be constructed able to switch on nanosecond timescales with more than 16×16 ports. This paper will therefore review the advances that have occurred to allow such operation and then describe recent studies that have begun to determine the electronic control and functionality required to enable full and practical operation of such switches in high performance networks.","PeriodicalId":295541,"journal":{"name":"2015 17th International Conference on Transparent Optical Networks (ICTON)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127469850","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
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