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2023 23rd International Conference on Transparent Optical Networks (ICTON)最新文献

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High Output Power Broadband 1.55 μm Waveguide-Integrated Terahertz MUTC-Photodiodes 高输出功率宽带1.55 μm波导集成太赫兹mutc光电二极管
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/ICTON59386.2023.10207444
Ezgi Abacioglu, M. Grzeslo, Tom Neerfeld, José Luis Fernández Estévez, A. Stöhr
{"title":"High Output Power Broadband 1.55 μm Waveguide-Integrated Terahertz MUTC-Photodiodes","authors":"Ezgi Abacioglu, M. Grzeslo, Tom Neerfeld, José Luis Fernández Estévez, A. Stöhr","doi":"10.1109/ICTON59386.2023.10207444","DOIUrl":"https://doi.org/10.1109/ICTON59386.2023.10207444","url":null,"abstract":"Photonic generation of millimeter- and terahertz-waves (30 GHz - 10 THz) has gained increasing interest and photodiodes have become key components in this regard. Among other photodiode technologies, the uni-travelling carrier photodiode (UTC-PD) has been a breakthrough in reaching high speed and high output power simultaneously. Consequently, UTC-PDs have been employed in numerous photonic applications ranging from spectroscopic sensing to wireless communications. In this work, we present broadband waveguide-type modified uni-traveling-carrier photodiodes (MUTC-PDs) providing mW output power levels up to the terahertz range. The fabricated MUTC-PDs are indium phosphide (InP) based photodiodes with coplanar waveguide (CPW) outputs. Maximum output power levels measured by using a calorimeter (PM5B) at 30 GHz, 150 GHz and 320 GHz are +12.2 dBm, +6.1 dBm and −4.6 dBm, respectively.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"362 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115193924","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
A Minimal Idleness Algorithm for Spectrum Assignment on a Single Elastic Link under Dynamic Traffic 动态流量下单弹性链路频谱分配的最小空闲算法
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/ICTON59386.2023.10207312
H. Waldman, R. C. Bortoletto, Vinicius F. de Souza, Raul C. Almeida-Júnior
{"title":"A Minimal Idleness Algorithm for Spectrum Assignment on a Single Elastic Link under Dynamic Traffic","authors":"H. Waldman, R. C. Bortoletto, Vinicius F. de Souza, Raul C. Almeida-Júnior","doi":"10.1109/ICTON59386.2023.10207312","DOIUrl":"https://doi.org/10.1109/ICTON59386.2023.10207312","url":null,"abstract":"This paper presents an analytical derivation of an optimal spectrum assignment algorithm that minimizes spectral resource idleness in a single elastic link. The algorithm is aware of the requestable connection sizes and rates thereof. This awareness enables the calculation, for each possible void size and assignment policy, of the expected idle slot-time integral until the void is either fully occupied or coalesced into a new void by the termination of a neighboring connection. Idleness minimization may then be obtained by comparison among all possible on-arrival assignment policies when starting at each possible void size and choosing among all available voids the one that yields maximal reward in terms of reduction of the expected idleness, assuming the new connection is placed next to one of its edges. Since the number of policies grows exponentially with the number of requestable connection sizes, a scalability issue is identified.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115506308","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
On the Use of Feedforward Neural Networks to Improve the Intercore Crosstalk Tolerance in Self-Coherent MCF Systems 利用前馈神经网络提高自相干MCF系统的核间串扰容忍度
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/ICTON59386.2023.10207228
T. Alves, Derick Piedade, Tomás Brandão, J. Rebola, A. Cartaxo
{"title":"On the Use of Feedforward Neural Networks to Improve the Intercore Crosstalk Tolerance in Self-Coherent MCF Systems","authors":"T. Alves, Derick Piedade, Tomás Brandão, J. Rebola, A. Cartaxo","doi":"10.1109/ICTON59386.2023.10207228","DOIUrl":"https://doi.org/10.1109/ICTON59386.2023.10207228","url":null,"abstract":"An artificial neural network is investigated to improve the performance of self-coherent weakly-coupled multicore fibre (WC-MCF) systems. Particularly, a feedforward neural network (FNN) is proposed to mitigate the performance degradation induced by the random variation of the intercore crosstalk along time in 64 Gbaud quadrature amplitude modulation WC-MCF systems. A product between the intercore skew and the symbol rate much lower than one and a self-coherent receiver based on Kramers-Kronig technique, are considered. Compared with the reference system without neural networks, an improvement of the tolerable ICXT level close to 12 dB is achieved with the proposed shallow FNN.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114392804","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
Large Nonlinear Efficiency Enhancement in the Visible and UV Range from Plasmonic Gold Nanogratings 等离子体金纳米光栅在可见光和紫外波段的非线性效率提高
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/ICTON59386.2023.10207474
C. Cojocaru, S. Mukhopadhyay, L. Rodríguez-Suñé, M. Vincenti, R. Vilaseca, M. Scalora, J. Trull
{"title":"Large Nonlinear Efficiency Enhancement in the Visible and UV Range from Plasmonic Gold Nanogratings","authors":"C. Cojocaru, S. Mukhopadhyay, L. Rodríguez-Suñé, M. Vincenti, R. Vilaseca, M. Scalora, J. Trull","doi":"10.1109/ICTON59386.2023.10207474","DOIUrl":"https://doi.org/10.1109/ICTON59386.2023.10207474","url":null,"abstract":"We report a combined experimental/theoretical investigation on second and third harmonic generation from a plasmonic gold nanograting, that exhibits a plasmonic resonance in the near IR. The intense field localization leads to significant enhancement in the efficiency of nonlinear optical processes from the UV to the near IR range: second harmonic generation (SHG) conversion efficiencies increase three orders of magnitude compared to a flat gold mirror, while third harmonic generation (THG) conversion efficiency increases by nearly four orders of magnitude. The spectral and angular dependence (qualitative and quantitative) of the harmonics were experimentally recorded and validated within the framework of our own theoretical model, that we employ to simulate SHG and THG efficiencies. Our approach consists of an expanded microscopic hydrodynamic model that captures the dynamics of both free and bound electrons, and faithfully describes the basic electrodynamic behaviour of linear and nonlinear optics of metals at the nanoscale.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114405496","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
Disaggregated Delay Modeling in Multidomain Networks 多域网络中的分解延迟建模
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/ICTON59386.2023.10207548
D. Careglio, M. Ruiz, Luis Velasco
{"title":"Disaggregated Delay Modeling in Multidomain Networks","authors":"D. Careglio, M. Ruiz, Luis Velasco","doi":"10.1109/ICTON59386.2023.10207548","DOIUrl":"https://doi.org/10.1109/ICTON59386.2023.10207548","url":null,"abstract":"Accurate delay estimation is one of the enablers of future network connectivity services. If such connectivity services require isolation (slicing), such delay estimation should not be limited to a maximum value defined in the Service Level Agreement, but to a finer-grained description of the expected delay in the form of, e.g., a continuous function of the load. Obtaining accurate end-to-end (e2e) delay modeling is even more challenging in a multi-operator (Multi-AS) scenario, where the provisioning of e2e connectivity services is provided across heterogeneous multi-operator (Multi-AS or just domains) networks. In this work, we propose a collaborative environment, where each domain models intra-domain delay components of inter-domain paths and share those models with a broker system providing the e2e connectivity services. The broker, in turn, models the delay of inter-domain links based on e2e monitoring and the received intra-domain models.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122131573","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
Fiber Dispersion and Nonlinearity compensation by multiple Optical Phase Conjugation 光纤色散与多光相位共轭非线性补偿
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/icton59386.2023.10207267
Yizhao Jia, N. Hanik
{"title":"Fiber Dispersion and Nonlinearity compensation by multiple Optical Phase Conjugation","authors":"Yizhao Jia, N. Hanik","doi":"10.1109/icton59386.2023.10207267","DOIUrl":"https://doi.org/10.1109/icton59386.2023.10207267","url":null,"abstract":"With the increasing demand for network bandwidth in human society, solving the problem of nonlinear distortion in optical fibers is becoming increasingly urgent. As one of many methods, Optical Phase Conjugation(OPC) has the advantages of simplicity and deployment in the optical domain, but it also has strict requirements for the symmetry of fiber length and power. This article will study the asymmetric cases of OPC and extend this study to multiple OPCs. Finally, Dispersion Compensating Fiber(DCF) is introduced to mitigate the linear perturbation that OPC cannot compensate for.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116851843","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
Guided Mode Resonance-Based Transparent Metasurfaces for Selective Multi-Color Reflection 基于导模共振的选择性多色反射透明超表面
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/ICTON59386.2023.10207202
G. Magno, M. Grande, B. Dagens, O. Gauthier-Lafaye, A. D’orazio
{"title":"Guided Mode Resonance-Based Transparent Metasurfaces for Selective Multi-Color Reflection","authors":"G. Magno, M. Grande, B. Dagens, O. Gauthier-Lafaye, A. D’orazio","doi":"10.1109/ICTON59386.2023.10207202","DOIUrl":"https://doi.org/10.1109/ICTON59386.2023.10207202","url":null,"abstract":"Metasurfaces enable precise and efficient control over light's angular-spectral properties, making them crucial for developing augmented reality displays for information visualization. In this contribution, we will focus on the design of transparent metasurfaces that use guided mode resonances to achieve polychromatic selective reflection, specifically for wearable augmented reality systems. These metasurfaces may be valuable in the realization of near-eye visual aids in support of individuals with cognitive impairment issues.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128465092","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
A Comprehensive Network Performance Analysis of Multi-band Photonic Integrated WSS for 400G and 800G Transmission 面向400G和800G传输的多波段光子集成WSS综合网络性能分析
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/ICTON59386.2023.10207198
M. U. Masood, Lorenzo Tunesi, I. Khan, B. Correia, E. Ghillino, P. Bardella, A. Carena, V. Curri
{"title":"A Comprehensive Network Performance Analysis of Multi-band Photonic Integrated WSS for 400G and 800G Transmission","authors":"M. U. Masood, Lorenzo Tunesi, I. Khan, B. Correia, E. Ghillino, P. Bardella, A. Carena, V. Curri","doi":"10.1109/ICTON59386.2023.10207198","DOIUrl":"https://doi.org/10.1109/ICTON59386.2023.10207198","url":null,"abstract":"Bandwidth-intensive applications require an increase in the capacity of optical transport networks. One solution is multi-band transmission, which leverages low-loss optical spectrum windows to enhance network capacity without requiring new fiber infrastructure or significant capital expenditure. This study uses a Reconfigurable-Optical-Add-Drop-Multiplexer (ROADM) architecture utilizing a modular photonic integrated multi-band Wavelength-Selective-Switch (WSS) for multi-band transmission. The WSS architecture is assessed through a comprehensive network performance analysis, examining transceivers 400G and 800G, on real USA network topology. The study demonstrates the potential advantages of shifting from traditional C-band transmission to multi-band transmission in terms of network performance.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128626044","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
Enabling High Capacity WDM Transmission Systems for Data Centre and Access Networking Applications 为数据中心和接入网络应用实现高容量WDM传输系统
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/icton59386.2023.10207468
Marcos Troncoso Costas, Lakshmi Narayanan Venkatasubramani, A. G. Reza, M. McCarthy, C. Browning, L. Barry
{"title":"Enabling High Capacity WDM Transmission Systems for Data Centre and Access Networking Applications","authors":"Marcos Troncoso Costas, Lakshmi Narayanan Venkatasubramani, A. G. Reza, M. McCarthy, C. Browning, L. Barry","doi":"10.1109/icton59386.2023.10207468","DOIUrl":"https://doi.org/10.1109/icton59386.2023.10207468","url":null,"abstract":"Increased capacity in data centre (DC) and passive optical networks (PONs) can be achieved by a transition to intensity modulation with direct detection (IM/DD) modulation formats such as PAM. However, the power budget in both DC and PON systems becomes more challenging as the baud rate and modulation format increase, motivating the use of integrated semiconductor optical amplifiers (SOA) in these systems. This work outlines the use of probabilistic shaping to trade off noise and nonlinearity in the systems to optimise the performance of optically amplified data centre and access networks.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129275534","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
Experimental Study of Quantum Random Number Generation Using Polarization Switching in Gain-Switched VCSELs 增益开关vcsel中利用偏振开关产生量子随机数的实验研究
2023 23rd International Conference on Transparent Optical Networks (ICTON) Pub Date : 2023-07-02 DOI: 10.1109/ICTON59386.2023.10207401
I. Rivero, M. Valle-Miñón, A. Quirce, A. Valle
{"title":"Experimental Study of Quantum Random Number Generation Using Polarization Switching in Gain-Switched VCSELs","authors":"I. Rivero, M. Valle-Miñón, A. Quirce, A. Valle","doi":"10.1109/ICTON59386.2023.10207401","DOIUrl":"https://doi.org/10.1109/ICTON59386.2023.10207401","url":null,"abstract":"We have experimentally demonstrated that the random excitation of the linear orthogonal polarization modes of a gain-switched vertical-cavity surface-emitting laser (VCSEL) can be used for quantum random number generation. Our VCSEL presents polarization switching under continuous wave operation. Adjusting the modulation conditions and sampling times, both polarization modes of the VCSEL can be excited with equal probability. Random bits are obtained comparing the two orthogonal polarized signals at a sampling time. The random bits obtained pass some of the National Institute of Standards and Technology (NIST) statistical tests.","PeriodicalId":393642,"journal":{"name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124554551","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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