介质光栅严格耦合波分析与时域有限差分法的比较

2021 IEEE Region 10 Symposium (TENSYMP) Pub Date : 2021-08-23 DOI:10.1109/TENSYMP52854.2021.9550974

H. Jang, J. Yi

{"title":"介质光栅严格耦合波分析与时域有限差分法的比较","authors":"H. Jang, J. Yi","doi":"10.1109/TENSYMP52854.2021.9550974","DOIUrl":null,"url":null,"abstract":"Diffraction efficiency in binary grating is analyzed by using the rigorous coupled-wave analysis (RCWA) and finite difference time domain method to verify applicability of RCWA. The simulation results show that RCWA has a similar accuracy as compared to FDTD but reduces calculating time by a factor of approximately 50.","PeriodicalId":137485,"journal":{"name":"2021 IEEE Region 10 Symposium (TENSYMP)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Comparison of Rigorous Coupled-Wave Analysis and Finite Difference Time Domain Method on Dielectric Gratings\",\"authors\":\"H. Jang, J. Yi\",\"doi\":\"10.1109/TENSYMP52854.2021.9550974\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Diffraction efficiency in binary grating is analyzed by using the rigorous coupled-wave analysis (RCWA) and finite difference time domain method to verify applicability of RCWA. The simulation results show that RCWA has a similar accuracy as compared to FDTD but reduces calculating time by a factor of approximately 50.\",\"PeriodicalId\":137485,\"journal\":{\"name\":\"2021 IEEE Region 10 Symposium (TENSYMP)\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-08-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE Region 10 Symposium (TENSYMP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/TENSYMP52854.2021.9550974\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Region 10 Symposium (TENSYMP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TENSYMP52854.2021.9550974","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

采用严格耦合波分析和时域有限差分法对二元光栅的衍射效率进行了分析，验证了严格耦合波分析的适用性。仿真结果表明，与时域有限差分相比，RCWA具有相似的精度，但计算时间减少了约50倍。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Comparison of Rigorous Coupled-Wave Analysis and Finite Difference Time Domain Method on Dielectric Gratings

Diffraction efficiency in binary grating is analyzed by using the rigorous coupled-wave analysis (RCWA) and finite difference time domain method to verify applicability of RCWA. The simulation results show that RCWA has a similar accuracy as compared to FDTD but reduces calculating time by a factor of approximately 50.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2021 IEEE Region 10 Symposium (TENSYMP)

自引率

0.00%

发文量