{"title":"液晶-金光栅辅助表面等离子体共振温度传感器","authors":"Mohd Uwais, Ashish Bijalwan, V. Rastogi","doi":"10.1109/WRAP54064.2022.9758248","DOIUrl":null,"url":null,"abstract":"In this paper, we present surface plasmon resonance (SPR) based temperature sensor using E7 liquid crystal. The proposed sensor structure consists of gold (Au) grating on Au substrate with liquid crystal cladding. The structure has been numerically simulated by using rigorous coupled wave analysis (RCWA). We show considerable shifting of SPR resonance with temperature variation above room temperature. This study shows the possibility of designing a temperature sensor using liquid crystal and Au grating.","PeriodicalId":363857,"journal":{"name":"2022 Workshop on Recent Advances in Photonics (WRAP)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Liquid Crystal-Au Grating Assisted Surface Plasmon Resonance Based Temperature Sensor\",\"authors\":\"Mohd Uwais, Ashish Bijalwan, V. Rastogi\",\"doi\":\"10.1109/WRAP54064.2022.9758248\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we present surface plasmon resonance (SPR) based temperature sensor using E7 liquid crystal. The proposed sensor structure consists of gold (Au) grating on Au substrate with liquid crystal cladding. The structure has been numerically simulated by using rigorous coupled wave analysis (RCWA). We show considerable shifting of SPR resonance with temperature variation above room temperature. This study shows the possibility of designing a temperature sensor using liquid crystal and Au grating.\",\"PeriodicalId\":363857,\"journal\":{\"name\":\"2022 Workshop on Recent Advances in Photonics (WRAP)\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-03-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 Workshop on Recent Advances in Photonics (WRAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WRAP54064.2022.9758248\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 Workshop on Recent Advances in Photonics (WRAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WRAP54064.2022.9758248","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Liquid Crystal-Au Grating Assisted Surface Plasmon Resonance Based Temperature Sensor
In this paper, we present surface plasmon resonance (SPR) based temperature sensor using E7 liquid crystal. The proposed sensor structure consists of gold (Au) grating on Au substrate with liquid crystal cladding. The structure has been numerically simulated by using rigorous coupled wave analysis (RCWA). We show considerable shifting of SPR resonance with temperature variation above room temperature. This study shows the possibility of designing a temperature sensor using liquid crystal and Au grating.
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