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Fiber and Integrated Optics最新文献

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Identification of optical signatures for the augmented reality system 增强现实系统的光学特征识别
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2536698
T. Palys, Artur Arciuch
{"title":"Identification of optical signatures for the augmented reality system","authors":"T. Palys, Artur Arciuch","doi":"10.1117/12.2536698","DOIUrl":"https://doi.org/10.1117/12.2536698","url":null,"abstract":"The article proposes a method that allows simultaneous identification of many optical signatures used for the optical control in augmented reality systems. Optical signatures are generated using appropriately coded laser pulse sequences. The developed method of identifying optical signatures allows to identify individual series of laser pulses and is based on the analysis of video sequence of images. This is an important enhancement in relation to the systems used to cooperate with objects in the augmented reality environment.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74634021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Simulation tool to check correctness of optical signatures detection 验证光签名检测正确性的仿真工具
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2536701
Artur Arciuch, T. Palys
{"title":"Simulation tool to check correctness of optical signatures detection","authors":"Artur Arciuch, T. Palys","doi":"10.1117/12.2536701","DOIUrl":"https://doi.org/10.1117/12.2536701","url":null,"abstract":"The article presents a tool for generating and detecting optical signatures. The tool was implemented in the Matlab environment using the Matlab Simulink package. The publication contains a proposal to use the developed tool to study the impact of laser activation time, camera image resolution, frame rate as a result of optical signature detection. The obtained results proved that the developed tool successfully allows to research various methods of generating and detecting optical signatures. It also allows a quantitative assessment of the correctness of the detection process.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89036033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Application of evolutionary algorithm to optimization of DWDM networks 进化算法在DWDM网络优化中的应用
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2536756
Kacper Wnuk, Arkadiusz Sikorski, S. Sujecki, S. Kozdrowski
{"title":"Application of evolutionary algorithm to optimization of DWDM networks","authors":"Kacper Wnuk, Arkadiusz Sikorski, S. Sujecki, S. Kozdrowski","doi":"10.1117/12.2536756","DOIUrl":"https://doi.org/10.1117/12.2536756","url":null,"abstract":"The subject of the study is an application of Integer Programming method and Evolutionary Algorithm to optical Dense Wavelength Division Multiplexing network optimization. The main objective of the optimization is to minimize capital expenditure, which includes the costs of optical node resources, such as transponders and filters used in New Generation of Reconfigurable Optical Add Drop Multiplexers. For this purpose a model based on Integer Programming is proposed. The efficiency of the Integer Programming based software is compared with that of Evolutionary Algorithm. The results obtained show that there is an advantage in using EA for optimizing a large optical network when compared with Integer Programming. A realistic network of large dimension and traffic demand set was used in the numerical experiments.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82364390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The use of laser printers for obtaining photomasks for the photolithography process 在光刻工艺中使用激光打印机获取光掩模
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2539416
K. Gut, S. Student
{"title":"The use of laser printers for obtaining photomasks for the photolithography process","authors":"K. Gut, S. Student","doi":"10.1117/12.2539416","DOIUrl":"https://doi.org/10.1117/12.2539416","url":null,"abstract":"For several decades, microfluidics and related fields have been dynamically developing. For the implementation of structures with a size of several dozen micrometers instead of expensive chrome photomasks, in some cases patterns printed on a typical film by laser printers can be used. The work will compare chrome masks and masks made by laser printers. The structures obtained by the less expensive masks printed on the film will also be presented.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90566496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The output signal of the broadband differential interferometer as a function of the thickness of the single-mode optical waveguide 宽带差分干涉仪的输出信号与单模光波导厚度的关系
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2536658
K. Gut
{"title":"The output signal of the broadband differential interferometer as a function of the thickness of the single-mode optical waveguide","authors":"K. Gut","doi":"10.1117/12.2536658","DOIUrl":"https://doi.org/10.1117/12.2536658","url":null,"abstract":"The paper presents an analysis of planar broadband waveguide interferometers in the case of a change in layer thickness. The analysis was performed for the wavelength range of 450nm-1200nm. The TE0 and TM0 orthogonal modes which propagate in this wavelength range are considered. At the output of the system, an interference signal behind a polarizer can be recorded. If a spectrometer is used as a detector, the recorded signal is a function of the wavelength. Change in the change thickness of the waveguide layers results in a change of the recorded signal shape.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81959921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Objects tracking in virtual reality applications using SteamVR tracking system: selected issues 使用SteamVR跟踪系统的虚拟现实应用中的对象跟踪:选定的问题
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2537294
M. Maciejewski, M. Piszczek, M. Pomianek, N. Pałka
{"title":"Objects tracking in virtual reality applications using SteamVR tracking system: selected issues","authors":"M. Maciejewski, M. Piszczek, M. Pomianek, N. Pałka","doi":"10.1117/12.2537294","DOIUrl":"https://doi.org/10.1117/12.2537294","url":null,"abstract":"Currently, objects tracking issue in immersive Virtual Reality (VR) applications is important for various applications. It is related not only to determination of the position and orientation of the user himself but also as the tool that she/he exploits in the VR environment. Among numerous methods of objects tracking, the \"Lighthouse\" solution implemented in the SteamVR tracking system deserves special attention. One of the main reasons is the open concept of the SteamVR tracking system and the availability of simple analytical tools, which allows users to build their own tracker modules. For correct operation, these tools require accurate data both on the parameters of the sensors and the base stations of the system. This paper describes research on these parameters. The obtained results allow for a more accurate implementation of the simulations, which are the basis for the design process of Steam devices.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91333220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Influence of near UV radiation on organic thin film transistor based on conductive polymer and ZnO thin films blend 近紫外辐射对导电聚合物与ZnO薄膜共混有机薄膜晶体管的影响
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2539513
P. Kaluzynski, M. Procek, A. Stolarczyk
{"title":"Influence of near UV radiation on organic thin film transistor based on conductive polymer and ZnO thin films blend","authors":"P. Kaluzynski, M. Procek, A. Stolarczyk","doi":"10.1117/12.2539513","DOIUrl":"https://doi.org/10.1117/12.2539513","url":null,"abstract":"This work presents an investigation on UV radiation on conductive copolymer regio-regular poly(3-hexyltiophene) (rr- P3HT) and its mixture with zinc oxide nanomaterial as an organic-inorganic blend, which was used as a sensing layer for organic thin film transistor or chemoresistor for gas sensing. Morphology like sample roughness, zinc oxide particles distribution and electrical properties were measured of obtained thin film deposited on TFT substrate using airbrush method. The study shows that there is a significant influence on operating parameters of OTFT by the irradiation of UV light. Given results shows the possibility of using such polymer blend in the implementation of gas sensing applications.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73504649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Determination of gas pressure with use of a digital camera and neural networks 用数码相机和神经网络测定气体压力
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2536537
L. Grad, T. Malinowski
{"title":"Determination of gas pressure with use of a digital camera and neural networks","authors":"L. Grad, T. Malinowski","doi":"10.1117/12.2536537","DOIUrl":"https://doi.org/10.1117/12.2536537","url":null,"abstract":"The work concerns the study of the possibility of using an artificial neural network to determine the gas pressure or liquid, in the flow system. The basis for determining the pressure is the view of the membrane, which is obtained discreetly from the vision sensor. The essence of the method operation consists of associating the fuzzy image of the marker placed on the membrane with the corresponding reference pressure value, which in the network learning process, is read from the standard pressure gauge. The test used a device allowing the measuring of gas pressure with an accuracy no lower than 2%. The operation of the artificial neural network is based on identifying the degree of blurring the marker on the examined views of the membranes and associating them with the pressure values. In the case when the membrane views cannot be uniquely qualified for the training set, the network acts as an interpolator and predicts the pressure value.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85448464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Design of an integrated optics sensor structure for hemoglobin property detection 血红蛋白特性检测的集成光学传感器结构设计
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2532316
P. Struk
{"title":"Design of an integrated optics sensor structure for hemoglobin property detection","authors":"P. Struk","doi":"10.1117/12.2532316","DOIUrl":"https://doi.org/10.1117/12.2532316","url":null,"abstract":"The paper presents concept and design of the hemoglobin sensor structure based on integrated optics circuit with grating coupler. The presented integrated optics based sensor structure was designed for determination of the key parameter of the hemoglobin - oxidation level as well as concentration level. The manuscript presents numerical analysis focused on optimization of geometrical properties of selected components of the structure – grating coupler. The analysis were focused on determination of optimal parameters of the grating coupler in particular spatial period Λ and depth of grooves dG. The numerical analysis of the sensor with grating coupler was carried out by Finite Difference Time Domain method (FDTD).","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78477693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vision sensor for measuring liquid volume 用于测量液体体积的视觉传感器
IF 1.7 4区 物理与天体物理
Fiber and Integrated Optics Pub Date : 2019-09-13 DOI: 10.1117/12.2536534
Krzysztof Murawski, M. Murawska
{"title":"Vision sensor for measuring liquid volume","authors":"Krzysztof Murawski, M. Murawska","doi":"10.1117/12.2536534","DOIUrl":"https://doi.org/10.1117/12.2536534","url":null,"abstract":"The paper presents the construction and the use of a video sensor developed for measuring liquid volume. A characteristic feature of the device is liquid volume measurement carried out based on digital image processing. The paper presents the results of a sensor calibration and measurements taken during the tests. The tests have been specially prepared to use the sensor to control the value of the ventricular assist device stroke volume. It has been shown that the sensor developed by the authors is equipped with a flat, floating membrane that allows measuring the stroke volume in the range of 0 to 80 ml.","PeriodicalId":50449,"journal":{"name":"Fiber and Integrated Optics","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87077013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"物理与天体物理","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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