基于光栅耦合器的FMCW激光雷达PIC的灵活和高度可扩展的激光雷达

2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD) Pub Date : 2021-09-13 DOI:10.1109/NUSOD52207.2021.9541491

Vahram Voskerchyan, Yu Tian, F. Soares, F. Diaz-Otero

{"title":"基于光栅耦合器的FMCW激光雷达PIC的灵活和高度可扩展的激光雷达","authors":"Vahram Voskerchyan, Yu Tian, F. Soares, F. Diaz-Otero","doi":"10.1109/NUSOD52207.2021.9541491","DOIUrl":null,"url":null,"abstract":"In this paper three types of Silicon Photonics OPA architectures are proposed and investigated. Edge-fire optical phased array, that simplifies the design of the OPA. Second architecture is OPA with grating coupler antennas. Maximum steering angle for edge-fire OPA is ±44°, FWHM is 0.10986°. For GC OPA steering angle is ±20° and FWHM=1.003116°. Third architecture is the Slanted Grating Coupler with a FOV of 100°.","PeriodicalId":6780,"journal":{"name":"2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)","volume":"93 1","pages":"119-120"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Flexible and Highly Scalable LiDAR for an FMCW LiDAR PIC based on Grating Couplers\",\"authors\":\"Vahram Voskerchyan, Yu Tian, F. Soares, F. Diaz-Otero\",\"doi\":\"10.1109/NUSOD52207.2021.9541491\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper three types of Silicon Photonics OPA architectures are proposed and investigated. Edge-fire optical phased array, that simplifies the design of the OPA. Second architecture is OPA with grating coupler antennas. Maximum steering angle for edge-fire OPA is ±44°, FWHM is 0.10986°. For GC OPA steering angle is ±20° and FWHM=1.003116°. Third architecture is the Slanted Grating Coupler with a FOV of 100°.\",\"PeriodicalId\":6780,\"journal\":{\"name\":\"2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)\",\"volume\":\"93 1\",\"pages\":\"119-120\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NUSOD52207.2021.9541491\",\"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 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NUSOD52207.2021.9541491","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文提出并研究了三种硅光子学OPA结构。边缘射光相控阵，简化了OPA的设计。第二种结构是带光栅耦合器天线的OPA。边射OPA的最大转向角为±44°，FWHM为0.10986°。GC OPA转向角为±20°，FWHM=1.003116°。第三种结构是视场为100°的倾斜光栅耦合器。

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

Flexible and Highly Scalable LiDAR for an FMCW LiDAR PIC based on Grating Couplers

In this paper three types of Silicon Photonics OPA architectures are proposed and investigated. Edge-fire optical phased array, that simplifies the design of the OPA. Second architecture is OPA with grating coupler antennas. Maximum steering angle for edge-fire OPA is ±44°, FWHM is 0.10986°. For GC OPA steering angle is ±20° and FWHM=1.003116°. Third architecture is the Slanted Grating Coupler with a FOV of 100°.

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 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD)

自引率

0.00%

发文量