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Optical Fiber Speckle-Based Musical Interface 基于光纤散斑的音乐接口
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230966
Yu Tzu Wu, E. Fujiwara
{"title":"Optical Fiber Speckle-Based Musical Interface","authors":"Yu Tzu Wu, E. Fujiwara","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230966","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230966","url":null,"abstract":"This paper demonstrates a simple piano-inspired interface to play a full C major scale based on a optical fiber specklegram quasi-distributed sensor. The user inputs musical notes via foam pads over one multimode optical fiber connected to a laser source and a webcam. Correlating the reference and immediate specklegrams retrieves the note input, subsequently played via audio output connected to the webcam. The interface is demonstrated with a precision of ~0.94 % for eight musical notes plus a neutral state and does not depend on the input order.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"82 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85967125","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
Sensitivity Analysis of Neural Network Hyperparameters for Chromatic Dispersion Compensation in Optical Transmissions 光学传输色散补偿中神经网络超参数的灵敏度分析
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230915
Fernanda E. C. Chaves, E. S. Rosa, T. Sutili, R. Figueiredo
{"title":"Sensitivity Analysis of Neural Network Hyperparameters for Chromatic Dispersion Compensation in Optical Transmissions","authors":"Fernanda E. C. Chaves, E. S. Rosa, T. Sutili, R. Figueiredo","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230915","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230915","url":null,"abstract":"To verify and validate the use of machine learning techniques for chromatic dispersion compensation, we developed an end-to-end recurrent neural network (RNN) to replace the digital signal processing (DSP) blocks used in optical transmission and reception. We also evaluated the sensitivity of the developed networks to certain hyperparameters. Our analysis indicated that the number of neurons and the number of epochs were the most impactful parameters, and we also observed that using lower values for these parameters resulted in performance that was closer to that of a conventional DSP implementation.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"2 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84025808","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
Copyright Page 版权页
Netcom Pub Date : 2023-07-30 DOI: 10.1109/omn/sbfotoniopc58971.2023.10230985
{"title":"Copyright Page","authors":"","doi":"10.1109/omn/sbfotoniopc58971.2023.10230985","DOIUrl":"https://doi.org/10.1109/omn/sbfotoniopc58971.2023.10230985","url":null,"abstract":"","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86839256","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
Analysis of Integrated Photonics with Saturable Absorption in the C-Band Employing 2D 1 T’-MoTe2 Monolayer 二维T ' -MoTe2单层c波段可饱和吸收集成光子学分析
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230942
Maria Carolina Volpato, P. de Assis, N. Frateschi
{"title":"Analysis of Integrated Photonics with Saturable Absorption in the C-Band Employing 2D 1 T’-MoTe2 Monolayer","authors":"Maria Carolina Volpato, P. de Assis, N. Frateschi","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230942","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230942","url":null,"abstract":"We investigate the potential of IT’-MoTe2 as a saturable absorber for silicon photonics devices. By optimizing the coupling coefficient between the 2D material and the wave-guide, we achieve a maximum coupling of 18%. Utilizing carrier statistics calculations, we estimate the saturation intensity per effective interaction length as 7.5MW/cm2·nm at 1560nm. Our simulation suggests that the saturation intensity in an optimized waveguide reaches approximately 13MW/cm2.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"50 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87988944","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 Hollow Fibers for Speckle-Based Displacement Sensing 用于散斑位移传感的大芯中空光纤
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230969
J. Osório, T. Cabral, E. Fujiwara, Marcos A. R. Franco, F. Amrani, F. Delahaye, F. Gérôme, F. Benabid, Cristiano M. B. Cordeiro
{"title":"Large-Core Hollow Fibers for Speckle-Based Displacement Sensing","authors":"J. Osório, T. Cabral, E. Fujiwara, Marcos A. R. Franco, F. Amrani, F. Delahaye, F. Gérôme, F. Benabid, Cristiano M. B. Cordeiro","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230969","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230969","url":null,"abstract":"We study the application of a large-core hollow fiber as a platform for displacement sensing. The sensor is assembled by inserting and appropriately moving a single-mode fiber in the empty core of the hollow fiber. Such a construction allows attaining a speckled intensity profile at the hollow fiber output, which is evaluated while one controllably displaces the single-mode fiber in its interior. Our results allow identifying this scheme as a promising means for exploring the multimode characteristics of hollow fibers in sensing contexts.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"23 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82815592","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
Thermophoretic Efficiency in the MCVD Process: A CFD Modeling MCVD过程的热泳效率:CFD模型
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230917
R. C. Da Silva, Paulo Jorge Duda De Morais, Andre Carvalho, Wagner De Rossi, C. Motta
{"title":"Thermophoretic Efficiency in the MCVD Process: A CFD Modeling","authors":"R. C. Da Silva, Paulo Jorge Duda De Morais, Andre Carvalho, Wagner De Rossi, C. Motta","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230917","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230917","url":null,"abstract":"The thermophoretic efficiency in the modified chemical vapour deposition (MCVD) process has been numerically determined under specified conditions of temperature and velocity field in the silica deposition tube. A CFD code was used to solve a steady-state numerical model of the MCVD process. The cumulative efficiency of $text{SiO}_{2}$ and $text{GeO}_{2}$ deposition was calculated along the tube length, yielding to a maximum value of 42% and 37 % respectivelly.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"21 1","pages":"01-02"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75501005","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
Micromachined Optical Scanner Using Acoustic Radiation Force 利用声辐射力的微机械光学扫描仪
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230923
Takashi Sasaki, Yuya Takahashi, K. Hane
{"title":"Micromachined Optical Scanner Using Acoustic Radiation Force","authors":"Takashi Sasaki, Yuya Takahashi, K. Hane","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230923","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230923","url":null,"abstract":"This paper reports on a micromachined 1D optical scanner using acoustic radiation force. This novel method allows us to actuate the mirror statically without any electrical connection by means of noncontact repulsive force generated by an acoustic radiator placed more than 2 mm far from the mirror. The optical scanning angle of more than 60 degrees was shown by a fabricated 2 mm square mirror in the experiment.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"1 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75605972","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
Transverse electromagnetic modes simulation and experimental measurement technique for a single stripe laser diode 单条激光二极管横向电磁模式仿真与实验测量技术
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230954
Fernando Carlos Romano, N. Wetter
{"title":"Transverse electromagnetic modes simulation and experimental measurement technique for a single stripe laser diode","authors":"Fernando Carlos Romano, N. Wetter","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230954","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230954","url":null,"abstract":"A single stripe multimode laser diode software model has been developed. In addition, a method for measuring the transverse electromagnetic modes (TEM) in the RF spectrum through a frequency beating process was also developed. For supporting the TEM readings, a spectrum analyzer was applied and converted the temporal signals to the frequency domain using the fast Fourier transform (FFT) method.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"92 6 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83675522","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
Enhancing the Performance of Optical Networks with Route Segmentation and Fiber Augmentation 利用路由分割和光纤增强增强光网络的性能
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230947
Felipe Augusto Dos Santos Tavares, L. H. Bonani, Eric Alberto De Mello Fagotto, S. Rossi, M. Abbade
{"title":"Enhancing the Performance of Optical Networks with Route Segmentation and Fiber Augmentation","authors":"Felipe Augusto Dos Santos Tavares, L. H. Bonani, Eric Alberto De Mello Fagotto, S. Rossi, M. Abbade","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230947","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230947","url":null,"abstract":"In this paper, we propose and evaluate a scheme to enhance the performance of optical networks using route segmentation (RS) limited to modulation format maximum range. We have performed this study with an incremental traffic model considering the densely-connected CORONET topology taking the C-band and C+L-bands, with and without the adoption of fiber augmentation (FA). The results show that this strategy can be an interesting way to improve the network performance regarding blocking and bit rates.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"18 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80981779","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
Exploiting Thermal Scanning Probe Lithography for the Fabrication of Micro and Nano Electronic Devices 热扫描探针光刻技术在微纳电子器件制造中的应用
Netcom Pub Date : 2023-07-30 DOI: 10.1109/OMN/SBFotonIOPC58971.2023.10230965
Paloma E. S. Pellegrini, S. Nista, D. D. de Lara, M. A. Canesqui, E. Bortolucci, S. Moshkalev
{"title":"Exploiting Thermal Scanning Probe Lithography for the Fabrication of Micro and Nano Electronic Devices","authors":"Paloma E. S. Pellegrini, S. Nista, D. D. de Lara, M. A. Canesqui, E. Bortolucci, S. Moshkalev","doi":"10.1109/OMN/SBFotonIOPC58971.2023.10230965","DOIUrl":"https://doi.org/10.1109/OMN/SBFotonIOPC58971.2023.10230965","url":null,"abstract":"By exploiting alternative fabrication processes, electronic and photonic devices can be shrunken and their performance, enhanced. In this work, we study the fabrication of micro and nano structures through thermal scanning probe lithography. With no vacuum requirements, a structure with a minimum dimension of, approximately, 100nm was successfully built, in 17 minutes. Aiming at high performance electronic applications, the structure was coated with a 30nm gold film, and then electric characterized according to its foil resistivity.","PeriodicalId":31141,"journal":{"name":"Netcom","volume":"8 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2023-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86491737","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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