{"title":"Design of an integrated optics sensor structure for hemoglobin property detection","authors":"P. Struk","doi":"10.1117/12.2532316","DOIUrl":null,"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":"58 1","pages":"1120402 - 1120402-6"},"PeriodicalIF":2.3000,"publicationDate":"2019-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fiber and Integrated Optics","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1117/12.2532316","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"OPTICS","Score":null,"Total":0}
引用次数: 0
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).
期刊介绍：
Fiber and Integrated Optics , now incorporating the International Journal of Optoelectronics, is an international bimonthly journal that disseminates significant developments and in-depth surveys in the fields of fiber and integrated optics. The journal is unique in bridging the major disciplines relevant to optical fibers and electro-optical devices. This results in a balanced presentation of basic research, systems applications, and economics. For more than a decade, Fiber and Integrated Optics has been a valuable forum for scientists, engineers, manufacturers, and the business community to exchange and discuss techno-economic advances in the field.
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